“运输工具名称”栏应填( )。
A.江海运输
B.EAST EXPRESS
C.EASTEXPRESS2000.11.16
D.EASTEXPRESS151E
参考答案:D
Cans, glass bottles and newspapers can be taken to _______ and _______.[ ]
A. recycled centers; reuse
B. recycled centers; reusing
C. recycling centers; reused
D. recycling centers; used
压缩机的旁路阀应选择气关式。