1.Mr Green often helps those students ____he thinks are not

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1.Mr Green often helps those students ____he thinks are not quick at their lessons.a.whom b.who c.when d.because
those students 不是help的宾语吗?为什么不选a
2.The old man has two sons,____looks like him.
a.all of them b.both of them c.each of them d.neither of them
先排除一下a和b,c 和d都可以用单数形式啊,为什么答案选d而不选c?
3.____to see the film please raise the hands.
a.Those who wants b,those who want c.Any one wants d.People want
4.The reason ____being late for the meeting was _____his little son fell ill
this morning.
a.for:that b.why:that c.for:because d.why:because
5.each boy 和each of boy有什么区别?

1、关系代词主宾格的选用看的是它在定语从句中作什么成分.those students是先行词；he thinks是插入语,可不考虑；提取后可见who are not quick at their lessons.作主语,故选B
2、each是三个级三个以上中的每一个,而neither表示两者都不,是两者,故选D
3、这题我想应该选B吧.是一个祈使句,由hands可见谓语动词不能用单数,D的说法看着就不通,不是祈使句.（个人意见）
4、why后面要接从句,而being late for the meeting是一个分词短语,前面要用介词故选for,后面 his little son fell ill this morning.是表语从句,引导词要用that（也可以从翻译角度来理解,只说“原因是……”而不会说“原因是因为……”）故选A
5、应该是each of the boys吧,表示那些男孩中的每一个；而each boy表示每一个男孩,如果没有特别指明的情况下each boy概念更宽.

1.Mr Green often helps those students ____he thinks are not He often helps the students _______ he thinks are not so goo He often helps the students who he thinks are not so good at 19.He often helps the students _____ he thinks are not quick 定语从句单选题He often helps the students ______ he thinks are not He often helps the students__he thinks are not quick enough Mrs.White often helps the students______he thinks are not qu He often helps the students___he thinks are not quick at the she often help the students ______ she thinks are not good a Mr Green is very g____.He often helps the poor. 关于who和whom的用法,0aHe ofen helps the students who he thinks are 改为同义句 Mr.Green often helps me study English.（study转化成什么）