Question

【题目】If something is not made or caused by human beings, it's .
A.man-made
B.natural
C.broken

Answer 1

【答案】B
【解析】句意：如果某东西不是由人类制造的或造成的，它就是……。A.人造的； B.自然的； C.坏的。结合句意选B。