茶树湿害
参考答案：
1茶树喜湿怕淹
2其根本原因是土壤水分的比率增大，空气比率缩小，氧气供给不足
3茶树湿害，地下部比地上部显著
用所给单词的适当形式填空。
1. I can't _____(find) my ticket. What_____ I _____(do)?
2. I don't like milk. But my mother _____(want) me _____(drink) it.
3. Who _____ (do) the dishes this afternoon?
4. We have two _____(live) rooms.
5. Could you please _____(make) _____(you) bed?
— How is your trip to Canada?
— Good, but the hotel we stayed in is ______but satisfactory.
[ ]
A. something
B. anything
C. nothing
D. everything
