电波在自由空间传播的传播方式有多种方式。下面不正确的是（）。
A.直射
B.绕射
C.反射
D.平射
参考答案：D
根据句意或英文释义和首字母提示完成单词。
1. The highest hotel is located on the top of Jin Mao T______.
2. I don't think I can b______ that record.
3. It was such a nice s________ to see your e-mail.
4. Supper is more i_________ than a record.
5. The blue w_____ is the largest animal in the world.
6. n_______: almost
7. W__________: between Tuesday and Thursday
8. q________: fifteen minutes
9. c________: 100 years
10.d__________: not easy
