题目内容

证券交易当事人买卖的证券必须采用纸面形式；证券交易只能是现货交易。 ()

A. 正确
B. 错误

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【37】

A. Central
B. Federal
C. Official
D. Public

Part A
Directions: You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer ― A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE.
听力原文：W: Are you sure you've corrected all the typing errors in this paper？
M: Maybe I'd better read it through again.
W: Please hurry up. The deadline is tomorrow.
What's the man going to do？

A. Leave the errors in the paper.
B. Let the woman use the typewriter.
C. Read the newspapers again.
D. Check the paper for mistakes.

A．versionB．revisionC．softwareD．book

A. version
B. revision
C. software
D. book

0是(36)地址，它的广播地址是(37)。

A. C类
B. D类
C. B类
D. A类