比较明确的劳动力生产部门是()。
A.工业部门;
B.农业部门;
C.家庭。
参考答案:C
—Have you watched today's news on rl'V:l
—Yes, there is an earthquake _ _ in Yushu, Qinghai. [ ]
A. happen
B. happening
C. happened
D. to happen
瘾疹的主要皮损为()
A.风团
B.抓痕
C.水肿
D.红班
E.丘疹