TE1和NT2之间的参考点是（）。
A、S参考点
B、R参考点
C、U参考点
D、V参考点
参考答案：A
根据句意和首字母提示，填写单词。
1. I think my Chinese teacher is k _____ because he knows a lot.
2. You can get p _____ of information about Hainan Island on the Internet.
3. Only two raincoats are red, the r_____ are yellow.
4. David never stops talking. He is not a good l _____ at all.
5. Don't b _____ your father. He is working on the computer.
荒漠化与沙漠化区别
