"Does Professor O' hare live near the downtown area" "No, he lives ______."
A. out in the suburbs
B. out in suburb
C. in the out suburbs
D. in suburb
假定A=5，执行命令A=A+5后，显示的结果是( )。
A. 5
B. 10
C. .
D. .
初步设计阶段混凝土工程量应根据( )分部位、分强度、分级配计算。
A. 面积
B. 长度
C. 设计图纸
D. 施工质量
According to the passage, which of the following is TRUE of the last hundred years
A. Fossil fuels were burned for the first time.
B. The average temperature at the Earth's surface has become 2℃ cooler.
C. The amount of carbon dioxide in the atmosphere has increased measurably.
D. The amount of farmland worldwide has doubled.
微信支付 
支付宝支付