对应付账款的函证效果不好,所以不一定要函证,可以取得购货合同、购货发票等外部证据来证实应付账款的余额。()
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一个证券组合的特雷诺指数是连接证券组合与无风险证券的直线的斜率。当这一斜率大于证券市场线的斜率(TP>TM)时,组合的绩效好于市场绩效,此时组合位于证券市场线上方。 ()
A. 正确
B. 错误
The best title which describes the content of the text as a whole would be _____.
A. The Relative Effect of Discrimination by Government Employers, Private Employers, and Consumers on Women's Earnings.
B. How Discrimination Affects Women's Choice of Type of Employment.
C. The Necessity for Eliminating Earnings Differentials in a Free Market Economy.
D. The Relative Effect of Private Employer Discrimination on Men's Earnings as Compared to Women's Earnings:
听力原文: It was Christmas, and there was a big party in the house. Guests came and went but the party continued. Then the bell rang. Several people shouted, "Come in!" and a small man opened the front door and came in. Nobody knew him, but the host(主人) went to meet him and took him to the bar for a drink.
The man sat there happily for an hour and drank. Then suddenly he stopped and looked at his host. "Do you know, "he said, "nobody invited me to this party. I don't know you, I don't know your wife, and I don't know any of your guests. My wife and I wanted to go out in our car, but one of your guests has parked his car in front of our house. So I came here to find him—and my wife is waiting in our car for me to come back."
Who was the small man?
A stranger who lived nearby
B. One of the guests.
C. One of the host's friends.
What did the small boy think when he saw tears in his teacher's eyes?
A. She was happy.
B. She didn't like school.
C. There was something wrong with her eyes.