第7题: [单项选择]The water supply has been cut off temporarily because the workers _______ one of the main pipes. A. had repaired B. have repaired C. repaired D. are repairing 参考答案:D 答案解析:【解析】考查动词时态。句意:暂时断水了,因为工人在修一个主管道。根据句意,选正在进行时态。
第13题: [单项选择]This passage would most probably be found in ______. A. a college catalog B. a textbook C. a big dictionary D. classified section of a newspaper 参考答案:D 答案解析:[注释] 这是一则招聘房地产经纪人的广告,此类信息不太可能出现在学校周年大事表、教科书或大字典里,最有可能出现的地方是报纸。