作业帮 > 英语 > 作业

Q:请分析下下面的题,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/24 00:56:46
Q:请分析下下面的题,
1.Mary _a__ in bed all day because she had a fever.
a.lay b.has lain
2.__b_he come ,what __ you say to him?
a if,will b.should would
3.Why hasn't he come?_a__ on time ,we will have to put off the trip.
a.If he doesn't come b.If he shouldn't come
4.__b__food you've cooked!
a.How nice b.What nice
5.Many countries are increasing their use of natural gas,wind and other forms of _a__
a.energy b.source
6.The thing that___a_is not whether you fail or not ,but whether you try or not.
a.matters b.considers
7.when I handed the report to John ,he said that George was the person __a__
a.to send it to b.to send
8.She told them where she __b__her son.
a.last seen b.had lasr seen
为什么这个看见不是瞬间动词?
看见能持续吗?
9.We _a__for her because she never came.
a.needn't wait b.shouldn't have waited
10.He _a__a book,and now he needs a holiday
a.has been writing b.wrote
这里为什么要用现在完成时的进行时?
1因为句子没有表达出对现在产生影响的意思
2如果用A的话就要是If he comes
3翻译一下就可以,should有"应该"的意思
4如果用how,后面不能加名词,也就是要去掉food
5翻译一下,B是提高天然气等源头的用处,显然错的
6翻译一下,B是考虑的意思,也显然不符
7如果选B要用被动语态,也就是to be sent
8看见不能持续.你理解错了,B并没有表达延续的意思,由于后面的动作发生在前者之后,所以要用过去完成时
9如果选B则说明"等"的动作已经发生,但是事实上还没有发生
10由于后面有那句话,所以要表达出对现在产生影响的意思,所以用完成时,但是动作是延续性的,所以用现在完成时的进行时