问题 单项选择题

不能作为放疗计划设计和验证的图像来源的是()

A、MRI 

B、B、超 

C、PE、T 

D、射野证实片 

E、SPE、C、T

答案

参考答案:B

阅读理解
[ ]

A. After lunch

B. Before lunch

C. In the morning

D. In the evening

3. Tom went to a restaurant to _____. [ ]

A. buy eye glasses

B. have lunch

C. buy some books

D. sell eye glasses

4. Before reading their books the old people in the restaurant _____. [ ]

A. drank tea

B. took their glasses off

C. bought glasses

D. put their glasses on

5. In fact, Tom _____. [ ]

A. liked eye glasses

B. went to the wrong shop

C. couldn't read at all

D. knew the man in the shop

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单项选择题