It的用法01－高考英语语法选择题习题

1. If you don’t know the new word, why don’t you________in the dictionary?

A. look at it B. look after it C. look up it D. look it up 答：D。look up(在词典、参考书中)查寻。副词与动词构成的词组与人称代词连用时，将人称代词放在中间。A和B项与题童不符。it指前文提到的事物。
2. There comes the bus, _________? A. doesn’t there B. does it C. doesn’t it D. isn’t it 答：C。让指the bus。
3. That’s of great importance,_________? A. isn’t it B. isn’t that C. isn’t this D. is this 答：A。讧用以代替指示代词ths，that。
4. I saw no more than one camera left in that shop. Will you go and buy_______? A. some B. it C. any D. one 譬：B。it为特指用陆，one为泛指。
5. ________ was a pity not to have gone to Shanghai. A. This B. There C. Which D. It 答：D。it为形式主语，真正的主语为不定式。
6. —Have you heard the news about Tom? —No, what_________? A. is it B. it is C. are they D. they are 答：A。it指 the news.
7. ________ bad mumers to laugh at people when they are in trouble. A. It is B. There are C. That’s D. These are 答：A。it为形式主语。
8. It’s time_________ the table for dinner. A. to pull B. to lay C. preparing D. putting out 答：B。不定式傲真正的主语。It’s time for+名词或It time to do ....