皮皮学，免费搜题
登录
搜题
【多选题】
下列属于微生物农药的有()。A.
白僵菌
B.
绿僵菌
C.
杆菌（Bt）
D.
病毒A
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When a false null hypothesis is not rejected, the researcher has made a
A.
type II error.
B.
sampling error.
C.
powerful error.
D.
type I error
【判断题】Filling the stomach and bringing gastronomic pleasure are the two most important functions of eating in traditional Chinese culture.
A.
正确
B.
错误
【单选题】There's a professor at the University of Toronto in Canada who has come up with a term to describe the way a lot of North Americans interact these days. And now a big research study confirms it. Profe...
A.
the way that modem people communicate on the Internet
B.
a social activity popular with North Americans
C.
the contradiction within network communication
D.
a newly invented Internet software
相关题目：