问题 选择题

---Mum, I’m leaving for Beijing tomorrow morning.

--- Oh, good. But be sure to phone me _______ you get to Beijing, please.

A.because

B.why

C.when

D.if

答案

答案:C

连词辨析。Because因为;why为什么; when当……时; if是否,如果。句意:妈妈,我明天上午要动身去北京了。——哦,太好了。但是当你到达北京时一定要给我打电话。结合语境可知选C。

单项选择题
单项选择题