水泥砂浆地面的压光一般不应少于()。
A.三次
B.两次
C.一次
D.随便
参考答案:A
--It’s said that the Chinese Soccer Team has won the match. --- ______.
A.Really? That’s news to me.
B.That’s all right.
C.You’re welcome.
D.All right.
胆囊壁增厚是由于()
A.腹水
B.低蛋白血症
C.右心衰竭
D.肝炎
E.以上各项均是