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
参考答案:B
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
参考答案:B
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