Question

【题目】Many developing countries are unwilling to pursue their economic development __________ destroying the environment despite there being several financial crises.

A. at the risk of B. at the cost of

C. at the end of D. at the mercy of

Answer 1

【答案】B

【解析】

考查介词短语辨析。句意:很多发展中国家不愿意以毁坏环境为代价追求他们的经济发展，尽管有经济危机。A:冒险；B:以……为代价；C:在……结尾；D:在……支配下，任由……摆布。