题目:
Huge quantities of fresh water ______there since the serious drought in the southern parts of China
A.have sent
B.have been sent
C.has been sent
D.has sent
答案:
答案:B
Huge quantities of fresh water ______there since the serious drought in the southern parts of China
A.have sent
B.have been sent
C.has been sent
D.has sent
答案:B