放疗后多长时间内,照射野骨放射性浓聚增加()。 A.1小时~5天 B.10~15天 发布时间:2017-07-29 04:30 │ 来源:www.tikuol.com 题型:单项选择题 问题: 放疗后多长时间内,照射野骨放射性浓聚增加()。A.1小时~5天B.10~15天C.20~30天D.45天~3个月E.大于6个月
题型:单项选择题 It is ________ to think a few of the students still don't take the reading homework seriously. [ ]A. disturbed B. disturbing C. interrupting D. interrupted 查看答案