急性肾炎限盐饮食每日供盐
A.0.5~lg
B.2~3g
C.1~2g
D.3~4g
E.4~5g
参考答案:C
you turn off all the lights when you leave the classroom.
A.Making sure
B.To make sure
C.Being sure
D.Make sure
下面列出的哪一组城市不属于同一个热工设计分区()
A.沈阳,哈尔滨,齐齐哈尔
B.成都,南京,长沙
C.南宁,广州,海口
D.北京,大连,呼和浩特