题目

—Mum, what’s this？—It’s an ________.A．orangeB．bananaC．pear 答案：【答案】A【解析】句意：——妈妈，这是什么？——它是一个橘子。考查名词辨析。orange橘子；banana香蕉；pear梨。根据空前的an可知，空处应该是以元音音素开头的单词，结合选项，banana与pear不是元音音素开头，orange是元音音素开头，与前面的an正好匹配。故选A。________ is often the case with elder people, my grandma talked about my new hairstyle for at least 50 minutes nonstop.A．ThatB．WhichC．AsD．It