第8题: [单项选择]Don't be too _______ the boy, he is so young that he doesn't know he was doing wrong. A. hard at B. hard on C. strict in D. hard to 参考答案:B 答案解析:本题测试形容词词组近义辨异。be hard at:努力做某事;be hard on:对某人苛刻/严厉;be strict in/with:对某人要求严格;be hard to sb:对某人来说是困难的
第17题: [填空题](Hardly he had) entered (the office) when he realized (that he) (had forgotten) his wallet.
A. Hardly he had B. the office C. that he D. had forgotten 参考答案:A改为hardly had he。 答案解析:Hardly... when结构中,前半部分需用倒装结构。