卫生部定期发布法定传染病疫情和突发公共卫生事件信息,以()名义对外发布。
A、卫生部新闻办公室
B、卫生部办公厅
C、卫生部主管业务司局
D、卫生部新闻发言人
参考答案:A
句型转换。
1. It's time for supper. (同义句)
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2. She is often late for school. (反义句)
3. We are learning to fly a kite. (对划线部分提问)
4. I think you want to go home. (否定句)
5. Lucy, do your homework. (用now改句)
肠梗阻保守治疗时最重要的是观察
A.腹胀
B.腹痛
C.恶心呕吐
D.肠绞窄迹象
E.排便