Carbon dioxide, which makes a ______ between us and the sun, prevents heat from - 高中英语试题 - 超级试练试题库

题目

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Carbon dioxide, which makes a ______ between us and the sun, prevents heat from getting out of the atmosphere easily, so the earth is becoming warmer.

A．difference

B．comparison

C．connection

D．barrier

答案

解析

句意：地散发到大气层中，因此地球正变得更暖和。A项意为“区别，不同”；B项意为“对比，比较”；C项意为“联系”；D项意为“障碍，屏障”，故选D项。
【考点定位】考查动词和名词的固定搭配。

核心考点

试题【Carbon dioxide, which makes a ______ between us and the sun, prevents heat from 】；主要考察你对数词等知识点的理解。[详细]

举一反三

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A．appropriate

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