Question

【题目】_______ they are nutritious is not a factor temping enough to get you eating more fruit and vegetables, here’s some news that may convince you -- they make you look good too.

A.ThatB.As whetherC.WhetherD.If that

Answer 1

【答案】D

【解析】

考查状语从句和主语从句引导词。句意：如果它们是有营养的不是一个足以让你吃更多的水果和蔬菜的因素的话，这里有一些可能会说服你的消息——也会让你看起来很好。分析整个句子可知，先是if引导的状语从句If that they are nutritious is not a factor temping enough to get you eating more fruit and vegetables，是主句here’s some news that may convince you的条件状语。而在if的条件从句中又有一个主语从句that they are nutritious，因为该主语从句中不缺少任何成分，且句意完整，所以用连接词that引导。因此，在整个句子中，两个引导词缺一不可。 故选D。