生活垃圾,需要在距最近陆地12海里以内的海洋投弃的,应经粉碎处理,粒径应小于 ()。
A. 10 m
B. 20 m
C. 25 m
D. 15 m
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Workplace supervisors must be under the age of 60.
A. Y
B. N
C. NG
A.In the meeting room.B.In her office.C.At home.D.At the bank.
A. In the meeting room.
B. In her office.
C. At home.
D. At the bank.
A.By forcing them farming.B.By affecting the quality of soils.C.By adding chemicals an
A. By forcing them farming.
By affecting the quality of soils.
C. By adding chemicals and polluting the waterways.
D. By affecting the environments they live in.
According to the passage, the word "colorectal" (Line 1,Para. 9) means ______.
A. colon cancer
B. heart attack
C. ulcer
D. Lynch syndrome