选择题：This passage is mainly about ______.A) the definition of bacteriaB) health germs

题目内容：

This passage is mainly about ______.

A) the definition of bacteria

B) health germs

C) probiotics

D) probiotics versus antibiotics

参考答案：

A) impact B) incident C) inference D) issue

A) impactB) incidentC) inferenceD) issue

分类：习题答案题型：选择题

A) sketchB) roughC) preliminaryD) draft

分类：习题答案题型：选择题

Which of the following statements its true according to the text?A) Doctors will be held guilty if th

分类：习题答案题型：选择题

A) Of courseB) For exampleC) In consequenceD) In particular

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The estimates in Economic Outlook show that in rich countries______.A) heavy industry becomes mare en

分类：习题答案题型：选择题