五道英语题请求高手解析

题目

五道英语题请求高手解析
大家好,感谢大家的帮助解决以下问题,不胜感激!
1.Go and get your book.It's ___ you left it.
a.there b.where c.there where d.where there
答案是b,请问为什么?
2.The factory prouced ___ cars in 2006 as the year before.
a.as many teice b.twice as many
答案是b,请问为什么?
3.Some studies have shown that students who eat good breakfast stay __ and do ___ than those who don't.
a.thin;well b.thiner;better
答案是a,请问为什么?
4.too much 与much too 的区别,并解析一下这两题.
I can't hear you clearly because there's too much noise.
Keep quiet,please.It's much too noisy here.
5.He ____ know where her house is.
a.may be b.maybe c.may
答案是c,请问为什么?

答案

1.B
翻译：去拿你的书吧.它在你拉下它的地方.
此题用where引导表语从句,where可翻译“在...的地方”,它不但引出该表语从句,而且在该从句中充当地点状语.
A there可以充当was的表语,但是它没法和后面的you left it连接；
C there是副词,不能充当定语从句的先行词,因为定语从句的先行词只能用名词/代词/句子来充当；
D 如果也用where来引导表语从句,但是where和there的功能重复,都充当该从句的地点状语.
2.B
倍数表达的固定句型：倍数词twice + as + 形容词原级many + 名词短语cars in 2006 + as ...；
该结构中的倍数词必须放在as...as...的前面.
再如：I make twice as much money as he.
3.B（答案肯定错误）
因为后面有than表示比较,所以都用比较级：stay thinner“保持地更加苗条”,do better“做得更好”.
4.too much = much,修饰不可数名词或单独代指“太多的某物(不可数名词)”；
much too = too,修饰形容词/副词表示程度.
too much noise即too much + 不可数名词；
much too noisy = too noisy 太吵闹
5.C
maybe是副词,意思是“也许”,但是它一般放置于句首,排除B；
A may be在句子做谓语,即“情态动词 + 动词原形”,但是know和be不能一起做句子谓语,就好比“I can play soccer.”是对的,而“I can be play soccer”是错的一样；
所以答案选C,may作为情态动词,后面直接加动词原形know,一起做该句的谓语.