第9题: [多项选择]对于国内生产总值GDP的理解,以下说法正确的有( )。 A. GDP是一个市场价值的概念,应该用各种最终产品的市场价值进行加总 B. GDP统计的是最终产品的价值,中间产品价值不计入GDP C. 根据GDP的变动原因,其可分为名义GDP和实际GDP D. GDP是一个流量而不是存量 E. 诸如家务劳动、自给自足生产等非市场活动不应计入GDP中 参考答案:A,B,C,D,E
第10题: [多项选择]需与水疝相鉴别诊断的是() A. 狐疝 B. 子痈 C. 囊痈 D. 睾丸肿瘤 E. 子痰 参考答案:A, D
A. No one can stay on the same job for long. B. No prescription is effective in relieving stress. C. People have to get married someday. D. You could be missing opportunities as well. 参考答案:D 答案解析:根据文章第三段中的“...any warning to avoid all stressful events is a prescription for staying away from oppor
第32题: [单项选择]{{B}}Passage One
Questions 11 to 14 are based on the passage you have just heard.{{/B}} A. There are too many of them. B. They have a bad reputation. C. They don’t pay taxes. D. They are not cooperative enough 参考答案:C 答案解析:[听力原文]
Why don’t many schools of US welcome exchange-students
[解析]事实细节题。短文中明确提到学校不欢迎交换生是因为他们不缴税(u