血钾较高的高血压病人，禁用下述何种利尿药（）
A.氢氯噻嗪
B.苄氟噻嗪
C.布美他尼
D.呋塞米
E.氨苯蝶啶
参考答案：E
用所给词的适当形式填空
1. —What ______ (happen) to Jim last night?
—He fell down and hurt his leg.
2. By the time he got to school, classes______ already ______ ( start).
3. I ______( work) out five math problems by the time the teacher came in.
4. When I got up this morning, my brother ______( got) into the bathroom.
5. By the end of last term, we ______(learn)many English words.
根据2004年中国移动CMCC GPRS巡检规定：DT掉线率指标满分标准是（）。
A.0.005
B.1%
C.1.5%
D.2%
