绒毛膜癌最常转移的器官是()
A.脑
B.肾
C.脾
D.肺
E.肝
参考答案:D
不等式|x2-2|<2的解集是( ).
A.(-1,1)
B.(-2,2)
C.(-1,0)∪(0,1)
D.(-2,0)∪(0,2)
The boss of the company had _________ his friend’s good advice, which led to the failure of his business.
A.considered
B.suffered
C.ignored
D.discussed