题目

一字组两个词。山 愿 答案：【1】山顶【2】山下【3】愿望【4】愿意 －Why did Miss Wang look so worried when we saw her? －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