题目内容
20．The 30th Olympic Games will be held in London about six weeks this year．（ ）| A． | at | B． | on | C． | after | D． | in |
分析 第三十届奥运会将在今年大约六个星期以后在伦敦举行．
解答 答案：D 根据关键词will和about six weeks 可知，这里应该是奥运会还没有举行，是还没有发生的事情，结合选项，in+一段时间"意思是"过一段时间之后"，表示将来时间，常用于一般将来时，正好符合句意．故选D．
点评 做题时要利用关键词抓住句子的时态，在此基础上再选用能表达出这种时态的固定的介词与之搭配．
练习册系列答案
相关题目
10．You are doing great!I've never had ___________ answer before．（ ）
| A． | better | B． | best | C． | a better | D． | the best |
11．Have you ever been to Paris，one of cities in Europe？
No．But one day I might go there on vocation．（ ）
No．But one day I might go there on vocation．（ ）
| A． | the pleasant | B． | the most excited | ||
| C． | more wonderful | D． | the liveliest |
8．-What does your father do，lily？
-He is _________．His job is to make sure that drivers obey the traffic roles．（ ）
-He is _________．His job is to make sure that drivers obey the traffic roles．（ ）
| A． | an actor | B． | a policeman | C． | a waiter | D． | a reporter |
15．-Would you like some ______？
-Yes，a little please．（ ）
-Yes，a little please．（ ）
| A． | apple | B． | banana | C． | orange | D． | milk |
5．She won't let her daughter by the river．（ ）
| A． | plays | B． | to play | C． | playing | D． | play |
12．-Shallwe take a taxi？
一No，we It's not far from here．（ ）
一No，we It's not far from here．（ ）
| A． | can't | B． | mustn't | C． | couldn't | D． | needn't |
9．-Where is eraser？I can't find it．
-Is the blue one yours？
-No， is yellow．（ ）
-Is the blue one yours？
-No， is yellow．（ ）
| A． | my； mine | B． | your； mine | C． | mine； mine |
1． weather it is!Let's go fishing．（ ）
| A． | What a fine | B． | How fine | C． | What fine |