Soil______is a natural process. It becomes a problem when human activity causes

游客2025-04-20 5

问题 Soil______is a natural process. It becomes a problem when human activity causes it to occur much faster than under natural conditions.

选项 A、preservation
B、abrasion
C、erosion
D、eruption

答案 C

解析各项的意思是：preservation维护，保护；abrasion磨损处，擦伤处；erosion(水，风等的)侵蚀，腐蚀；eruption爆发，喷发，erupt into laughter突然大笑。

转载请注明原文地址:http://tihaiku.com/zcyy/4045642.html

相关试题推荐

随机试题

最新回复(0)

Tousitseemssonaturaltoputupanumbrellatokeepthewateroffwheni