条纹叶枯病传毒害虫为()。
A、白背飞虱
B、褐飞虱
C、灰飞虱
D、叶蝉
参考答案:C
To everyone's surprise, the difficult question was answered by a five-year-old boy in the end. [ ]
A. publicly
B. orderly
C. swiftly
D. correctly
CDMA信息发布终端的作用是什么?