题目内容
19．___ from seven to nine yesterday．（ ）| A． | What did you do | B． | what were you doing | ||
| C． | What are you doing |
分析 昨天从七点到九点你在做什么？
解答 答案：B．
根据时间状语 from seven to nine yesterday结合语境推断句意是"昨天从七点到九点你在做什么？"，提问的是在过去某个时间段内正在进行着的动作，所以用过去进行时，过去进行时的构成是：主语+was/were+动词的现在分词，故选B．
点评 本题考查了动词的时态．做题时，一定要特别关注有关的时间短语，这是判断句子时态的标志．在没有时间状语的情况下可以联系上下文根据状语从句的类型来做出正确判断．
练习册系列答案
相关题目
9．-Are these books ？
-No，they are not his．They belong to ．（ ）
-No，they are not his．They belong to ．（ ）
| A． | Tom； her | B． | Tom's； her | C． | Tom's； hers |
10．-When is Day？
-It's on June 1st，Dave．（ ）
-It's on June 1st，Dave．（ ）
| A． | Teachers' | B． | Children's | C． | Women's |
14．-Do you often go to the cinema？
-I prefer movies at home rather than go to the cinema．（ ）
-I prefer movies at home rather than go to the cinema．（ ）
| A． | watching | B． | to watch | C． | watch | D． | watches |
4．We are so glad to see that Hubei is developing ______ these years than it did before．（ ）
| A． | quickly | B． | more quickly | ||
| C． | the most quickly |
8．-Has your father stopped smoking？
-Not yet．It's quite hard for him to（ ）
-Not yet．It's quite hard for him to（ ）
| A． | break off it | B． | give up it | C． | break it off． | D． | give it up． |
used to，SundaysWeusedtoplaybasketballonSundays．．