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国开25春《高级英语（2）》GRAMMAR AND READING-world of animals[咨询答案]
题目类型：
多选题
题目：
read the article the secret world of animals. tick what animals can do, according to the article?( )【课文解析】
选项：
sea lions can detect enemy swimmers and mines
pigeons can carry messages
rats can find landmines
dogs can act as guides for the blind
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __1__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __2__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __3__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __4__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __5__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
完形填空
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can
选项：
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __1__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __2__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __3__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __4__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __5__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
完形填空
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5
选项：
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
完形填空
题目：
选项：
题目类型：
多选题
题目：
read the article the secret world of animals. tick what animals can do, according to the article?( )【课文解析】
选项：
sea lions can detect enemy swimmers and mines
pigeons can carry messages
rats can find landmines
dogs can act as guides for the blind
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __1__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __2__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __3__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __4__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
单选题
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can __5__
选项：
must
ought to
doesn't have to
mustn't
can
题目类型：
完形填空
题目：
look at the underlined verb forms in exercise 1, and drag them to the correct places in the table.【课文解析】 必须,不得不 1 , need to, have had to,have to, had to (不)应该,建议 2. 2 , shouldn't, should 不需要,没必要 3. 3 ,don't need to,needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 4. 4 , couldn't, can't 允许,可以 5. 5 , are allowed to 有可能 might, can
选项：
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __1__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __2__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __3__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __4__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
单选题
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5 __5__
选项：
are obliged to
are supposed to
were forbidden to
are permitted to
is likely to
题目类型：
完形填空
题目：
drag the underlined phrases to the correct places in the table in exercise 3. 1 they are supposed to be free. (para. d) 2 they are obliged to run around a specified area. (para. c) 3 ordinary people can't treat animals badly but scientists are permitted to. (para. d) 4 they were so important that uk citizens were forbidden to shoot them. (para. b) 5 the navy is likely to start using other marine animals for this work.(para. a) 必须,不得不 must, need to, have had to, have to, had to 1 1 (不)应该,建议 ought to, shouldn't, should 2 2 不需要,没必要 doesn't have to, don't need to, needn't 有(无)能力 can, could, were able to, have been able to, couldn't 禁止,不准 mustn't, couldn't, can't, 3 3 允许,可以 can, are allowed to, 4 4 有可能 might, can , 5 5
选项：
题目类型：
单选题
题目：
选项：
do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
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单选题
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
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单选题
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
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单选题
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
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单选题
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
单选题
题目：
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do i need
must
have to
are supposed to
i should
allowed
mustn't
it can be
bound to
might
题目类型：
完形填空
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