For areas that receive regular and plentiful rainfall, such detailed crop monitoring(监测)might not be

题目简介

For areas that receive regular and plentiful rainfall, such detailed crop monitoring(监测)might not be

题目详情


For areas that receive regular and plentiful rainfall, such detailed crop monitoring(监测)might not be useful or     ;
A.economyB.economicC.economicalD.economics
题型:单选题难度:偏易来源:不详

答案

C

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