第4题: [单项选择]When we plan our vacation, mother often offers ______ suggestions. A. careful B. practical C. effective D. acceptable 参考答案:B 答案解析:[考点] 形容词辨析
[解析] A表示“小心的,仔细的”;B表示“切合实际的,实用的”;C为“有效的,有力的”;D表示“合意的,可接受的”。经过比较后,B最为恰当。此题告诉我们平时要注意对形似形容词
第13题: [单项选择]The affected groups will be prevented from______. A. entering the United States legally. B. freezing US financial assets abroad. C. receiving support from other countries. D. giving weapons to other terrorist groups. 参考答案:A
第33题: [单项选择]石决明、草决明的共同作用是() A. 润肠通便 B. 清肝明目 C. 息风止痉 D. 止咳平喘 E. 降气化痰 参考答案:B 答案解析:石决明与草决明均有清肝明目之功效,皆可用治目赤肿痛、翳障等偏于肝热者。然石决明咸寒质重,凉肝镇肝,滋养肝阴,故无论实证、虚证之目疾均可应用,多用于血虚肝热之羞明、目暗、青盲等;草决明苦寒,功偏清泻肝火