临床上最常见的肺癌是
A.磷癌
B.小细胞未分化癌
C.大细胞来分化癌
D.腺癌
E.肺转移癌
参考答案:A
解析:鳞癌是最常见的类型,占原发性肺癌的40%~50%。
现代西方社会学分为三种主要思潮;()、()、()
-Is there anything I can do for you, sir?
-Well, I am looking for _____ is in charge of the experiment.
A. whoever
B. whomever
C. no matter who
D. no matter whom