In the botanical garden we can find a(n)____of plants that range form tall trees to small flowers.A.

题目简介

In the botanical garden we can find a(n)____of plants that range form tall trees to small flowers.A.

题目详情


In the botanical garden we can find a(n)____of plants that range form tall trees to small flowers.
A.speciesB.groupC. amountD.variety
题型:单选题难度:中档来源:不详

答案

D
考查名词的词义。Species 种,物种,指同类动植物中的“种”,如 various species of butterflies “各种蝴蝶”;variety 种类,品种,既可指同类动植物中的“种”,也可指不同类动植物中的“种”,a variety of 是固定短语,意为“各种各样的”,后接复数名词,;group 组,群;amount 数量,总数,构成短语 an amount of “许多的,大量的”,用以修饰不可数名词。根据句中的from all trees to small flowers 可知是指不同植物中的种类。

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