皮皮学，免费搜题
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【多选题】
投保人的主要义务包括A.
交付保险费
B.
如实告知
C.
危险增加的通知
D.
保险事故通知
E.
防灾防损和施救
F.
提供有关证明
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】假设今天投资人融资40,000元买每股价值为40元的QF股票，保证金账户要求的原始保证金比例(initial margin)为50%，维持保证金比例(maintenance margin)为30%，请问当QF股价跌到多少元时会收到保证金催缴(margin call)?
A.
20.57
B.
24.57
C.
26.57
D.
28.57
【单选题】假设今天投资人融资24,000元买每股价值为20元的QF股票，保证金账户要求的原始保证金比例(initial margin)为50%，维持保证金比例(maintenance margin)为40%，请问当QF股价跌到多少元时会收到保证金催缴(margin call)?
A.
16.67
B.
17.67
C.
18.67
D.
19.67
【单选题】听力原文：M: What do you think of Professor Conrad's class? W: Well, his lectures are interesting enough, but I think he could choose more appropriate questions for the tests. M: I agree with you. What doe...
A.
She thinks his lectures are boring.
B.
She thinks his tests are too long.
C.
She doesn't like his choice of test questions.
D.
She doesn't think he prepares well enough.
【多选题】关于编写关键词下列哪些说法是正确的（）
A.
是一篇论文重要的信息点和检索点
B.
关键词排列在摘要之后，另起一行书写
C.
选取最能表达其主题中心内容的实词作为关键词
D.
标引时要考虑词的规范化
【多选题】关于编写关键词下列哪些说法是不正确的（）
A.
是一篇论文重要的信息点和检索点
B.
关键词排列在摘要之前，另起一行书写
C.
选取最能表达其主题中心内容的实诃作为关键词
D.
标引时要考虑词的规范化
【单选题】What does the student need from the library?
A.
He is not quite sure about it.
B.
He is interested in business.
C.
He needs the librarian's help.
D.
He needs a specific reference book.
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