A-A+
An area several times as large is suffering a
问题详情
An area several times as large is suffering a decline in productivity as it is________ by overuse.
A.depressed
B.defaulted
C.deteriorated
D.degraded请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:D
解析:逻辑关系题:因果。[D]degraded“降级,退化”,常指使某物价值、质量等降低、降级,或坏的习惯和行为毁坏某人的品格,使他堕落或地位降低,如todegradeoneselfbycheatingandtellinglies(因欺骗说谎而自甘堕落)。句子当中是说过度使用使这块土地退化了,并且degraded与decline形成同义关系。[A]depressed“使沮丧,压下”,指使事物活力、效力等下降,或使人心情沮丧消沉;[B]defaulted“不履行责任,不履行契约”,如defaultaloan(不偿付贷款);[C]deteriorated“恶化,变坏”,通常指关系或病情等恶化。