善于谈吐，能给服务员创造良好的与客人沟通的机会，这是（）宾客的特点。
A.稳重型
B.急躁型
C.活泼型
D.抑郁型
参考答案：C
(2013 ·天津二模)Compared with male graduates, a(n) ________ small number of female graduates can get employed when they go jobhunting.
A．casually
B．relatively
C．roughly
D．gradually
— Why didn't you remind him of the possible danger?
— But what ________ otherwise? He never listens to me. [ ]
A. could I do
B. could I have done
C. should I do
D. must I have done
