题目

—Why did Jim look so happy?—It________ him that he had a good choice even if he failed in the job interview.A.learned B.broke C.hit D.received 答案：【答案】A【解析】句意：——为什么吉姆看起来这么高兴？——这让他明白，即使他面试失败了，他也有一个很好的选择。考查动词，A. learned学习，学会；B. broke打破；C. hit击中，打击；D. received收到。根据提问“look so happy”及“he had a good choice even if he failed in the job interview.”可推知是让他学习了明白用两个长是8厘米，宽是4厘米的长方形分别拼成一个正方形和一个长方形．它们的周长分别是多少？