单选题：The experiment was designed to find out __________ .

题目分类：英语
题目类型：单选题
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题目内容：

The experiment was designed to find out __________ . A．how to teach the students in the science class
B．whether poetry is difficult for science students
C．what to be taught in the humanities class
D．why many humanities students find science hard

参考答案：

答案解析：

The author mentions food, tools and precious metals and sto

The author mentions food, tools and precious metals and stones together because

分类：英语题型：单选题

根据下面内容，回答题：If we had to rely on only five senses for surviv

根据下面内容，回答题：If we had to rely on only five senses for survival, we would be in

分类：英语题型：单选题

Shopping underground is clean __________ ,.,

Shopping underground is clean __________ ,.,A．without air pollution B．of water

分类：英语题型：单选题

第25题应选( )

第25题应选( )A．courses B．places C．courts D．Playground

分类：英语题型：单选题

Henry will not be able to attend the meeting tonight becaus

Henry will not be able to attend the meeting tonight becauseA．he must to teach

分类：英语题型：单选题