【简答题】Questions 20to 23are based on the following passage. It’s usually a good idea to book rooms in fancy hotels well in advance. These hotels provide many extra services. You probably can count on havin...
【单选题】In western countries, people usually have dinners around ___________ tables.
【判断题】黄瓜的根瓜适宜于晚采,以提高前期产量。( )
【单选题】下列关于设计变更的叙述错误的是( )。
A.
设计图纸由审图单位审查后,任何单位及个人不得随意更改
B.
设计变更是指设计单位对原施工图纸和设计文件中所表达的设计标准状态的改变和修改
C.
设计变更仅包含由于设计工作本身的漏项、错误等原因而修改、补充原设计的技术资料
D.
设计变更产生的新增投资可以达到基本预备费的50%
【单选题】How many are there on the table? [ ]
【单选题】-__________ cups of coffee do you have? -2 cups. [ ]