下列各项词语书写有误的一项是[ ]
A.热泪盈眶 无缘无故 娓娓动听
B.笑容满面 莫明其妙 愁眉不展
C.活泼欢悦 循循善诱 饮泣吞声
D.万籁俱寂 辗转反侧 断断续续
答案:B
对于高层建筑里的居住建筑,疏散楼梯的最小净宽度为()m。
A.1.1
B.1.2
C.1.3
D.1.4
Directions: For this part, you are required to write a composition on the topic: Campus Life. You should write at least 120 words.