Nothing in the essay is----:every sentence contributes in an essential way to the overall meaning.

A.cohesive
B.querulous
C.paramount
D.mandatory
E.superfluous

正確答案: E

解析:
題目解析：此題為冒號類題型，應用反推法。既然文章中的每句話都那么重要，那么沒有一句是“多余的”，故答案選擇E。

難度系數(shù) : 中

詞匯積累 ：
cohesive adj. 凝聚性的 tending to cohere or stick together
querulous adj.易發(fā)脾氣的 inclined to make whining or peevish complaints
paramount adj.最重要的 of the greatest importance or significance; pre-eminent
mandatory adj.強制性的 obligatory; compulsory
superfluous adj.多余的 exceeding what is sufficient or required