—Whydoyoulooksoupset? —Therearesomanyproblems
来源:语文精选馆 7.49K
问题详情:
—Why do you look so upset?
—There are so many problems ______.
A. remaining to settle B. remained settled
C. remaining to be settled D. remained to be settled.
【回答】
C
知识点:非谓语动词
题型:选择题