问题 选择题

---Where was your sister at this time yesterday evening ?

---She was writing an e-mail ______ I was watching TV at home.

A.after

B.as soon as

C.while

D.until

答案

答案:C

题目分析:after在……之后;as soon as 一……就……;while当……时,强调两个动作同时发生;until直到,常和not搭配使用。结合上文可知下文句意为:当我在家看电视时,她正在写电子邮件。故选C。

点评:解答此类题型首先要直到每个连词的基本用法,然后结合上下文关系选择合适连词,故平时加强阅读分析能力是很必要的。

单项选择题
名词解释