Don't worry about him. It's ______ for h_爱下问搜题

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问题选择题

Don't worry about him. It's ______ for him to pass the exam. [ ]

A. easy enough

B. enough easy

C. easily enough

D. enough easily

答案

答案：A

单项选择题 A型题

不只以二分裂方式繁殖的微生物是：（）

A.衣原体

B.细菌

C.立克次体

D.支原体

E.螺旋体

填空题

学生应当有足够的时间和空间经历观察、实验、猜测、（）、推理、（）等活动过程。