垂直绿化的墙面温度比没有绿化的墙面温度()
A、高5度左右
B、高8度左右
C、低5度左右
D、低10度左右
参考答案:C
If you are an energetic person with p views as to the right way of doing things, you find yourself______under pressures.
A.variably
B.invariably
C.invaluably
D.invalidly
外围设备大体分为输入设备,输出设备,外存设备,数据通信设备和______五种。