WHO将MDS新型中,不含
A.RARS
B.RAS
C.RCMD
D.5q-综合征
E.不能分类
参考答案:B
解析:应为难治性贫血不伴有环状铁粒幼细胞(RAS)。
用括号内所给单词的适当形式填空
1. All his ________ (class) finish at five in the afternoon.
2. We ________ (China) people are kind to others.
3. We all like ________ (play) computer games.
4. Miss Zhang is our English teacher. We all like ________ (she) very much.
5. The ________ (five) day of a week is Thursday.
各级社保机构和乡镇事务所要设置()岗位,明确工作人员职责,进行()和()的统计工作,按规定上报统计信息。及时准确地提供()服务。