内窥镜隆乳术比传统方法能更好的保护以下哪个血管（）.
A、胸廓内动脉的皮肤穿支
B、胸背动脉
C、旋肱前动脉
D、胸肩峰动脉
E、肩胛上动脉
参考答案：E
— _____________ are you going?
— We are going there at seven in the morning.[ ]
A. Where
B. When
C. Why
My parents always enjoy ______ for a walk after supper. [ ]
A. go out
B. went out
C. to go out
D. going out
