单项选择题

患者，女性，32岁，经阴道分娩后第二天，会阴侧切伤口红肿，遵医嘱给予红外线灯照射。
红外线灯距伤口的距离应为

A.5～10cm
B．10～20cm
C．20～30cm
D．30～50cm
E．50～70cm

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推进健康中国建设要完善医药卫生()政策，实现“三医”联动。

A.管理
B.运行
C.投入
D.价格

单项选择题

第二节短文理解2
阅读短文，从各题所给的三个选项中选出最佳答案。
The Greens are English. Now they are in Beijing. This is their first visit to China.
They am going to stay in China for three weeks. They want to visit some big cities lind villages (村庄). They want to leto some Chinese. too.
Mn Green is a ddvcr. He likes driving in Beijing very. much. Mrs Green is a teacher. She is visiting a middle school near Beijing. Their son Jim is a mgkgc school student. He meets some Chinese students. and he likes to speak English with them.
They take a lot of photos in China. When en they are back in England. they are going to flhow the photos to their friends. They want the English people to know more about China.
The Greens are from ______
A．America
B．England
C．Canada

A.
The
B.America
B．England
C．Canada