题目
(单选题,2分) aul is colorblind. He cannot differentiate between red and green, or between yellow and blue. Question: The underlined word “differentiate” could best be replaced by ___.A. shareB. distinguishC. mergeD. unite
(单选题,2分) aul is colorblind. He cannot differentiate between red and green, or between yellow and blue. Question: The underlined word “differentiate” could best be replaced by ___.
A. share
B. distinguish
C. merge
D. unite
题目解答
答案
B. distinguish
解析
本题考查词汇在具体语境中的准确理解与替换。关键点在于理解“differentiate”的核心含义——区分或辨别事物的不同之处。解题时需结合上下文(Paul是色盲,无法区分特定颜色),选择与“differentiate”语义最接近的选项。
“differentiate”在句中意为“区分、辨别”。需从选项中选出与其含义一致的词:
- A. share(分享):指共同拥有或使用,与“区分”无关,排除。
- B. distinguish(区分):指识别事物差异,与“differentiate”完全同义,符合语境。
- C. merge(合并):指将事物结合,与“区分”相反,排除。
- D. unite(联合):指统一或结合,与“区分”无关,排除。
综上,B. distinguish是最佳替换词。