题目内容
货银兑付原则是证券结算的一项基本原则，可以将证券结算中的违约交收风险降低到最低程度。()
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Why was Mary sure that the briefcase was hers in the end？
SECTION A CONVERSATIONS
Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.
听力原文：W: OK. So let's go through the travel details again. Two adults, eight days in Britain from April 26th to May 3rd (Q1), flying from Beijing to London, and back with Air China, and you're in a double room.
M: Yes, that's right. Umm, do you know what the flight times are？
W: The outward flight from Beijing is, ur. . . let me see, yes, ten thirty in the morning, and the return is, I think it's early evening, yes, seven fifteen, fifteen past seven in the evening, local time, that is (Q1).
M: Right, that's fine. Oh, sorry. I can't remember what else you include in the price, apart from the air-tickets. Is it all meals or just breakfast？
W: Yes, it's full board, so all meals, and transport from the airport to your hotel. Everything is included (Q2).
M: Good!
W: Now, can you tell me if you need travel insurance？
M: Yes, yes, we do.
W: OK. Well, that's an extra three hundred yuan each, is that OK？
M: Well, there is no choice, is there？ I mean we have to have it, don't we (Q3) ？
W: Yes, I'm afraid so.
M: Well, all right, then.
The following details have been checked during the conversation EXCEPT ______.
看涨期权也称认购权，是指期权的买方具有在约定期限内按协定价格买入一定数量基础金融工具的权利。()
避开直接发行股票与债券的法德要求，上市手续简单、发行成本低是存托凭证对投资者的优点。()
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