第4题: [单项选择]Successful students sometimes become so ______ with grades that they never enjoy their school years. A. passionate B. involved C. immersed D. obsessed 参考答案:D 答案解析:passionate是“充满热情的”,但搭配是to be passionate about...,不与with连用;involved可以与with连用组成be involved with,意思是“涉及
第33题: [配伍题]石菖蒲的功效是()。|麝香的功效是()。 A. 活血通经 B. 清热止痛 C. 清心化痰 D. 化湿和胃 E. 辟秽止痛 参考答案:D|A
第34题: [单项选择]Which of the following was NOT true at the time Roosevelt was elected A. Stock prices were recovering slowly. B. The nation were recovering slowly. C. There were 12 million unemployed workers. D. The nation needed help from the federal government. 参考答案:A 答案解析:根据第二段末,1972年,股票价格下跌,并导致大量失业,与A项股价缓慢回升不符,故选A。