非谓语动词的答案
1。canismokehere?sorry,wedon'tallow__here。a.peoplesmokingb.peoplesmokec.tosmoked.smoki...
1。can i smoke here?
sorry,we don't allow __here 。
a.people smoking b.people smoke c.to smoke d.smoking
2。the children talker so loudly at dinner table that i had to struggle__
a.to be heard b.to have heard C.hearing D.being heard
3。what worried the child most was__to visit his brother in hospital
A.his not being allowed B.his not allowing C.his being not allowed D.having not been allowed
答案和解析都要 展开
sorry,we don't allow __here 。
a.people smoking b.people smoke c.to smoke d.smoking
2。the children talker so loudly at dinner table that i had to struggle__
a.to be heard b.to have heard C.hearing D.being heard
3。what worried the child most was__to visit his brother in hospital
A.his not being allowed B.his not allowing C.his being not allowed D.having not been allowed
答案和解析都要 展开
3个回答
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1. D
allow doing sth. 允许某事
allow sb. to do sth. 允许某人做某事
符合该两种用法的只有D,所以D正确
关于allow的用法,可参见:http://www.iciba.com/allow/
2. A
struggle to do sth. 努力、奋力做什么事
这里句意需要使用动词不定式的被动,前面是:孩子子在餐桌上说话声音太响了,以至于我不得不努力(听见),是听见人家说话,还是努力被人听见,是努力使自己被人家听见,所以是被动语态,to be done,所以A正确
3. A
先要知道句意:孩子最担心的事是,()去医院看哥哥。根据上下文意思是,他没有被允许去,所以用allow的被动时,这里还要注意,他没有被允许去看,在句子中的成分是表语,在was后面嘛,不能直接用动词形式,这件事,是一个名词性质,所以用动名词,动名词相当于名词,可以说谁的,就跟名词一样,his book/his doing,被动形式是:his being done,not否定词加在being前构成否定形式,所以是 his not being allowed,所以A正确
allow doing sth. 允许某事
allow sb. to do sth. 允许某人做某事
符合该两种用法的只有D,所以D正确
关于allow的用法,可参见:http://www.iciba.com/allow/
2. A
struggle to do sth. 努力、奋力做什么事
这里句意需要使用动词不定式的被动,前面是:孩子子在餐桌上说话声音太响了,以至于我不得不努力(听见),是听见人家说话,还是努力被人听见,是努力使自己被人家听见,所以是被动语态,to be done,所以A正确
3. A
先要知道句意:孩子最担心的事是,()去医院看哥哥。根据上下文意思是,他没有被允许去,所以用allow的被动时,这里还要注意,他没有被允许去看,在句子中的成分是表语,在was后面嘛,不能直接用动词形式,这件事,是一个名词性质,所以用动名词,动名词相当于名词,可以说谁的,就跟名词一样,his book/his doing,被动形式是:his being done,not否定词加在being前构成否定形式,所以是 his not being allowed,所以A正确
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1. d.smoking. allow + doing sth. 表示允许做某事,固定用法 /allow sb to do sth, 表示允许某人做某事,固定用法
2. b.to have heard hear和主语-我是一个主动的关系,不能用被动
struggle to do sth 挣扎着做某事,努力做某事
struggle for (为……而努力)或者struggle against (与……作斗争).
3. A.his not being allowed
the child和allow在本句中,是一个被动的关系,是被允许。另外,动名词做主语或者宾语的时候,动名词的否定形式是在动名词前面直接加not。这边不需要用完成时间,只是交待说:不被允许去医院看望他的哥哥这件事,不涉及到完成的时态
2. b.to have heard hear和主语-我是一个主动的关系,不能用被动
struggle to do sth 挣扎着做某事,努力做某事
struggle for (为……而努力)或者struggle against (与……作斗争).
3. A.his not being allowed
the child和allow在本句中,是一个被动的关系,是被允许。另外,动名词做主语或者宾语的时候,动名词的否定形式是在动名词前面直接加not。这边不需要用完成时间,只是交待说:不被允许去医院看望他的哥哥这件事,不涉及到完成的时态
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2010-10-26
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1.C
allow to do sth
2.a
struggle to do sth,不定式的被动结构
3。a
也是一个被动语态结构。
allow to do sth
2.a
struggle to do sth,不定式的被动结构
3。a
也是一个被动语态结构。
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