Soil_____is a natural process. It becomes a problem when human activity causes it to occur much faster than under natural condit

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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”。

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Soil_____is a natural process. It becomes a problem when human activity causes it to occur much faster than under natural condit

考博英语

Thinkaboutwhatwouldmakeyoureally,reallyhappy.Moremoney?Wrong.Smiling,well-adjustedkids?Wrongagain.Thefactisw

Honestynolongerseemstobethebestpolicywithtellingofliesbecomingacommonpartofourdailylives.Anewresearchby

Sincethedawnofhumaningenuity,peoplehavedevisedevermorecunningtoolstocopewithworkthatisdangerous,boring,burd

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Islanguage,likefood,abasichumanneedwithoutwhichachildatacriticalperiodoflifecanbestarvedanddamaged?Judging

A、manipulateB、ruleC、controlD、runD本题考核的知识点是：动词。这四个动词都有“管理”的意思，但对象不同：manipulate的对象一般是价格、市场等;rule的对象一般是国家、地方；control的对象为物价；run

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Fatherdoesnotlike________meat.

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Aswehaveseen,propagandacanappealtousbyarousingouremotionsor_____ourattentionfromtherealissuesathand.

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