“注意策略，讲究工作方法，不打无准备之仗，不打无把握之仗”讲的是( )。
A．稳
B．准
C．狠
D．细
参考答案：A
—_____ your holiday?
—It was pretty good. [ ]
A. How did
B. Where did
C. How was
D. Why did
偏航装置
