城市消防队应在接警( )后,到达责任区的边缘。
A.3 min B.5 min C.8 min D.10 min
参考答案:B
关于21-三体综合征临床表现,以下哪项不正确()
A.智力低下
B.皮肤粗糙、发干
C.韧带松弛
D.身材矮小
E.通贯手
Mr. Dane went through his daughter’s essay carefully, to eliminate slang words from it.()
A. reduce
B. exchanged
C. remove
D. exhibit