用所给词的适当形式填空。

1. That ________ (sound) great.

2. ________ he ________ (have) a tennis ball?

3. Jim ________ (have) three basketballs.

4. We ________ (not have) many sports clubs.

5. He ________ (not have) a ping-pong ball.

对于中置后驱汽车，下面叙述错误的是（）.

A.车身构件普遍采用箱型结构

B.质心高

C.发动机的进气效率和冷却效率降低