第1题: [单项选择]Labor union held a demonstration to______against the government's new welfare policy. A. contradict B. reform C. counter D. protest 参考答案:D 答案解析:这道题考查动词辨析。protest(against/at/about sth.)“抗议,反对,声辩”;contradict“反驳,驳斥,与……相反或相矛盾”;reform“改革,改良,改善”;coun
第13题: [单项选择]Allen is buying the tickets________. A. because she gets a student discount B. because Bob doesn’’t have very much money C. because she lost a bet and owes Bob money D. because Bob left his wallet at home 参考答案:B