In the past few years, sea ice ____ in the Arctic as a result of global warming. - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

In the past few years, sea ice ____ in the Arctic as a result of global warming.

A．had melted

B．has been melting

C．melted

D．is melting

答案

解析

考查时态。根据in the past few years可知是与完成时连用的，在根据句意是指海冰一直都在融化。所以使用现在完成进行时。句意：在过去几年里，因为全球变暖，海冰一直在融化。

核心考点

试题【In the past few years, sea ice ____ in the Arctic as a result of global warming.】；主要考察你对一般现在时等知识点的理解。[详细]

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