【題目】We appeal to all countries to __________ cooperation on climate change, food security and the prevention of natural disasters.

A. attach importance to B. lay stress on

C. put value for D. hold up to

【答案】A

【解析】句意:我們呼吁所有國家在氣候變化、糧食安全和自然災(zāi)害的預(yù)防方面重視合作。attach importance to重視，認(rèn)為……很重要。

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