医学科研道德的根本原则是()。
A.献身医学
B.造福人类
C.团结同道
D.合理保密
E.严谨治学
参考答案:B
下列属于晚成鸟的是( )
A.家鸡
B.家鸽
C.家鸭
D.大雁
The TV reporters asked the young man __________ questions, but he said __________ words.[ ]
A. many; few
B. much; a little
C. a lot of; a few
D. lots of; little