压底线结合吊杀打法的特点包括()
A.高球紧压对方底线
B.高球弧度要高
C.高吊杀动作一致
D.杀球吊球配合进攻
参考答案:A, C, D
Let’s play tennis! — . I need to go to school today.
A.That sounds good.
B.No, it’s interesting.
C.Yes, thanks.
D.Sorry, I can’t.
闸墩的墩顶高程如何确定?