可使试带法尿糖阳性的尿液有（）。

A.葡萄糖半乳糖尿

B.葡萄糖乳糖尿

C.果糖半乳糖尿

D.葡萄糖戊糖尿

E.果糖半乳糖尿

A self-contained breathing apparatus is used to（）.

A.make underwater repairs to barges

B.determine if the air in a tank is safe for men

C.enter areas that may contain dangerous fumes or lack oxygen

D.resuacitate an unconscious person