问题详情:
单项填空
—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
【回答】
D 宾语从句的时态通常与主句时态保持一致,故可排除C项;宾语从句应用陈述语序,故选D。
知识点:宾语从句
题型:选择题