如果需要订购专用工具时()①应查明工具的名称;②应查明工具的代号;③应查明设备的型号。
A.①+②
B.①+③
C.②+③
D.①+②+③
参考答案:D
Rooms with _______ appear clean and bright.
A.few furnitures
B.few furniture
C.little furniture
D.little furnitures
西藏的“江南”在哪?