近距离治疗常为()A.单独使用 B.外照射的补充 C.术后补充 _爱下问搜题

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问题单项选择题

近距离治疗常为()

A.单独使用

B.外照射的补充

C.术后补充

D.术前放疗用

E.术中放疗用

答案

参考答案：B

填空题

选词填空。

either too and but

1. Tom likes oranges __________ bananas. __________ he doesn't like grapes.
Jenny doesn't like grapes, __________.
2. I like fish. My sister likes fish, __________. __________ my mother doesn't like fish.

in the morning, in the afternoon, in the evening

3. We have breakfast at 7: 00 ______________.
4. We have lunch at 12: 00______________.
5. We go home at 4: 30 ______________.

问答题简答题

公司改变经营范围，是否要到登记机关办理登记手续？