供热系统由、、和四部分组成

夏季28℃的室内设定温度比24℃更节能

A. 对
B. 错

应该充分利用自然能源，从而实现建筑节能

A. 对
B. 错

零能耗建筑就是值得推广的可持续建筑，这种说法合理吗？

A. 对
B. 错

从改善热环境的作用而言：乔木>灌木>草地。

A. 对
B. 错

从有利于节能出发，体形系数应尽可能地小，一般控制在0.30及0.3以下。

A. 对
B. 错

Now that the highway is finished, the shopping centre should ________.

A. derive
B. thrive
C. deprive
D. arrive

The car salesman took the customer for a drive in the new model in order to ____ its improved features.

A. display
B. demonstrate
C. exhibit
D. reveal

It emerged not only that such a job existed, but that it was particularly ______ to bribery.

A. subject
B. objected
C. projected
D. rejected

It will be greatly helpful to have the right equipment _______.

A. in hand
B. on hand
C. at hand
D. by hand