问题:
--- How do you find Mr Li’s lecture?
--- Good indeed. It_______ many problems we have come across in our study.
A.says
B.talks
C.covers
D.refers
--- How do you find Mr Li’s lecture?
--- Good indeed. It_______ many problems we have come across in our study.
--- Good indeed. It_______ many problems we have come across in our study.
A.says | B.talks | C.covers | D.refers |
参考答案: