在做SAE Alteration时，APZ 212 40的STANDBY侧的工作状态是（）
A.WO
B.SE
C.UP
D.HA
参考答案：B
—What habits did you use to have?
— . [ ]
A. I used to do little exercise.
B. No ,I didn't.
C. Yes ,I did.
D. But now I'm on the football team.
欧美杨108的优良特性是什么？
