典型的萎蔫
参考答案：
植物的根部或茎基部维管束组织受病原物侵害，大量菌体堵塞导管或产生毒素，影响植物细胞对水分的吸收而引起的凋萎现象。
补全对话。
(A New English-Chinese Dictionary is on sale in the Foreign Languagesr Bookstore. Dick is too busy to go there, He asks John to get one for him.)
- Hello! May I speak to John,please?
-This is John speaking.1.
-It's Dick. 1'm at home.
-2.
-1'm looking alter my mother.
-3.
-She is ill. She has caught a bad cold.
-4. Can I help you?
-Yes,thank you. I hear a New English-Chinese Dictionary is on sale at the Foreign
Languages Bookstore. Will you please go there and get one for me?
-5. I'11 go right now
-Thank you very much.
-You're welcome.
股骨干骨折容易导致失血性休克。
