Question

—Why did Miss Wang look so worried？

—Because she wondered____.

A. where did the other students go

B. when would the policeman come

C. what her students have done during the trip

D. if her students had survived the earthquake

Answer

D

【解析】句意：-王老师为什么看起来这么忧虑？0-因为她想知道她的学生们是否在地震中幸存了下来。where did the other students go其他学生去了哪里；when would the policeman come警察什么时候来；what her students have done during the trip她的学生们在旅行期间做了什么；if her students had survived the earthquake她的学生们是否在地震中幸存了下来。这个题目考查宾语，从句，从句中应用陈述语序，故A和B不对；主句wondered用的是一般过去时态，宾语从句中也应用过去时态，故C不对。选D。