题目内容
4.-What _______ if you don't finish your work on time?-Mrs Brown will be very angry.( )
| A. | happens | B. | is happened | C. | happened | D. | will happen |
分析 如果你不准时完成你的工作将会发生什么?--Brown夫人将会很生气.
解答 答案:D 根据"if you don't finish your work on time"可知这是if引导的条件状语从句,符合主将从现的原则.从句中用了don't finish(一般现在时),主句应该用一般将来时(will+do).A为一般现在时;B为一般现在时的被动语态的构成(happen没有被动语态);C为一般过去时;D为一般将来时.故选D.
点评 本题考查if引导的条件状语从句.熟记主将从现是做题的关键.
练习册系列答案
相关题目
14.---I went to your home at four yesterday afternoon.But you were no at home.Where were you?
---Oh,sorry,I ____ with my mother in the supermarket at that time.( )
---Oh,sorry,I ____ with my mother in the supermarket at that time.( )
| A. | shop | B. | shopped | C. | was shopping |
15.-The man _________ was a friends of mine.( )
| A. | you just talked | B. | whom you just talked to | ||
| C. | who you just talked to him | D. | which you just talked to |
12.-Did you buy the bike eight years ago?
-Yes.______ it's old,it still runs well.( )
-Yes.______ it's old,it still runs well.( )
| A. | But | B. | Because | C. | Although | D. | Since |
19.-Are you going out now,Lucy?-No,I'm hungry.I'll get ____ to eat before I go out.( )
| A. | something | B. | anything | C. | nothing | D. | everything |