下列类型建筑设计中超出了现行国家消防技术标准适用范围,可以全部或部分进行性能化消防设计的是()。
A.高层住宅楼
B.医院门诊楼
C.学校教学楼
D.机场候机楼
参考答案:D
单纯收缩期高血压水平范围是
A.收缩压120~139mmHg舒张压80~89mmHgB.收缩压140~159mmHg舒张压90~99mmHgC.收缩压160~179mmHg舒张压100~109mmHgD.收缩压≥180mmHg舒张压≥110mmHgE.收缩压≥140mmHg舒张压<90mmHg
He was in hospital for six months. He felt as if he were ______ from the outside world.[ ]
A. cut down
B. cut off
C. cut in
D. cut through