To ensure that the collected leaves didn’t shrivel, the students removed the flesh by boiling them in alkali and sodium carbonat

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问题 To ensure that the collected leaves didn’t shrivel, the students removed the flesh by boiling them in alkali and sodium carbonate solution for about two hours. This made the flesh easier peeled away, leaving only the "skeleton" of the leaf, a thin film with all the intricate veins left intact.

选项 A、mince
B、parry
C、squander
D、wither

答案D

解析 本题考查动词辨析。didn’t shrivel是that从句的谓语,其主语是leaves。wither意为“(花朵或植物)枯萎”,能与leaves搭配,故D项为答案。mince意为“用机器把肉绞碎”。parry意为“巧妙回避”。squander意为“浪费(金钱、资源或机会)”。shrivel意为“(使)枯萎,皱缩”。
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