单选题：X-rays and gamma rays can be used to detect and treat cance

题目分类：卫生类
题目类型：单选题
查看权限：VIP

题目内容：

X-rays and gamma rays can be used to detect and treat cancer__________ A．when it is absorbed by matter
B．when it is cloudy
C．because they can pass through solid objects
D．when the sunrays are fierce
E．when a change in the nucleus of an atom takes place
F．when electron rearrangement takes place

参考答案：

答案解析：

I would recommend this inn highly on account of its wonder

I would recommend this inn highly on account of its wonderful location．A．as a

分类：卫生类题型：单选题

The negative feelings generated during the day tend to_____

The negative feelings generated during the day tend to__________A．aggravate in

分类：卫生类题型：单选题

For most people television is the most important__________

For most people television is the most important__________A．sports news B．our

分类：卫生类题型：单选题

It can be inferred from the passage that Grisham has built

It can be inferred from the passage that Grisham has built ball fields on his

分类：卫生类题型：单选题

It is not clear whether the increase in reports is stemmed

It is not clear whether the increase in reports is stemmed from greater human a

分类：卫生类题型：单选题