______(他们最担心的) is their 30 year old daughter who is still single.What worries th

游客2023-08-02  19

问题 ______(他们最担心的) is their 30 year old daughter who is still single.

选项

答案 What worries them most

解析 此处考查主语从句。同时考查动词worry的用法。
转载请注明原文地址:https://tihaiku.com/zcyy/2891971.html
最新回复(0)