【单选题】-I usually have cola for drink. -Why not _____________ water for a change?
【单选题】当排水温度大于40℃时,室内排水管道不应采用( )。
【多选题】用于室内排水的水平管道与水平管道、水平管道与立管的连接,应采用()或()和()或()。立管与排出管端部的连接,应采用两个45。弯头或曲率半径不小于4倍管径的90。弯头。 A.45。三通 A.90。顺水三通
【简答题】Waitress: Good evening ! Do you have a reservation? Peter Wang: Yes. Waitress: This way please. Would you like to drink something first? Peter Wang: I ‘d like to have a coke cola with ice. Waitress: O...
【简答题】My name is Ann. I am 16 years old. I never try to lose weight (减肥) but I am slim and beautiful. ? Because I keep a diet. breakfast, I always have some bread and an egg and I drink a glass of milk. It ...
【简答题】I try not to drink ______ much because when I'm drunk, I bite.
【简答题】III . 根据对话内容,从方框中选择恰当的选项补全对话,其中有两项多余。 A: Hey, Jenny! You don’t look well. (1)________ B: I have a sore throat. A: (2)________ B: I practiced singing in the music club. A: (3)________ B: For about two ...
【单选题】当排水温度大于40℃时,室内排水管道不应采用( )。
【判断题】如果国内信用证的受益人提交了相符单据或者开证行已发出付款承诺,即使申请人交存的保证金及其存款账户余额不足支付,开证行仍应在规定的时间内付款。( )A. 对 B. 错