欧洲西部沿海的气候类型为（ ）
A．温带大陆性气候
B．地中海气候
C．温带海洋性气候
D．寒带气候
答案：C
用电普查工作应以内部检查和相结合的方式进行。
A.现场检查
B.外部检查
C.专项检查
D.全面检查
She had just finished her homework _____ hermother asked her to practise playing the piano yesterday. [ ]
A. when
B. while
C. after
D. since
