Question

【题目】 Will it be ages ______ he goes back to school? I'm so worried about him.

A. before B. after

C. when D. as

Answer 1

【答案】A

【解析】试题分析：A. before在……之前；B. after在……之后；C. when 当……时；D. as 随着。根据句意“他回到学校还要很长时间吗”可知本题为固定结构It will be +一段时间+before...要过多久才发生某事，after，when和as均与语境不符，故选A。