题目内容
12.I the toy car for my brother when the telephone ( )| A. | repaired; was ringing | B. | repaired; rings | ||
| C. | was repairing; rang | D. | was repairing; is ringing |
分析 当电话铃声响的时候,我正在为我的弟弟修理玩具汽车.
解答 答案:C.
首先判断when引导的时间状语从句表述的是过去的事情,所以用一般过去时rang,根据when引导的时间状语从句用了一般过去时,判断主句的动作在过去某个时刻,即"当电话铃声响的时候"正在进行着,且动作在一段时间内持续进行,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C.
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语境来做出正确判断.
练习册系列答案
相关题目
17.-Is Jack's pen ______ his desk?
-Yes,_______ is.( )
-Yes,_______ is.( )
| A. | in; they | B. | under; that | C. | on; it. |
2.The high school entrance examination will be over soon.Can you tell me this summer holiday?( )
| A. | where are you going to spend | B. | how you are going to spend | ||
| C. | where you were going to spend | D. | how were you going to spend |