【单选题】《建筑设计防火规范》规定,剧院、电影院、礼堂的观众厅安全出口的数目均不宜少于两个,且每个安全出口的平均疏散人数不应超过( )个人。体育馆观众厅安全出口的数目不应少于两个,且每个安全出口的平均疏散人数不宜超过( )人。
【单选题】听力原文:W: I'm worried about Monday's exam. M: Take it easy. I'm sure you will do well if you take it easy and remain calm. W: Is it all right if I use dictionaries? M: You are not allowed to use them. I...
A.
She was troubled by a difficult mathematics question.
B.
She was worried about next Monday.
C.
She was afraid to take part in an examination.
D.
She was excited about the coming exam.
【单选题】如果客户买入3手GBP/USD标准合约,市场价格是1.7718/1.7722,则合约价值应是:
【单选题】听力原文:M: I'm worried about Anna. She's really been depressed lately. All she does is staying in her mom all day. W: That sounds serious. She'd better see someone at the Counseling Center. Q: What does ...
【单选题】I'm worried about _ she is.
【判断题】I'm worried about my lessons.
【单选题】听力原文:W: I'm worried about Monday's exam. M: Take it easy. I'm sure you will do well if you take it easy and remain calm. W: Is it all fight if I use dictionaries? M: You are not allowed to use them, I...
A.
She was troubled by a difficult mathematics question.
B.
She was worried about next Monday.
C.
She was afraid to take part in an examination..
D.
She was excited about the coming exam.