国际私法的渊源是指国际私法规范以法律效力的法律文件的（表现形式）。28.最早提出国际私法这一名称的是美国法学家（）。
参考答案：斯托雷
根据句子意思，用括号中所给汉语提示或英语单词的适当形式填空。（每空一词）
小题1:He will know the result of the exam _______(大约)the middle of the month.
小题1:
小题2:Don’t be_______ (耐心的)! Please think about what I said first.
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小题3:Jack is very busy. Has he (回答)to your last e-mail?
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小题4:Can you spend some time (解释)the project to us in detail?
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小题5:The Chinese Ping-pong team won all of the four gold medals __________(成功) in the 30th Olympic Games in London.
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小题6:The boring speech makes the little boy feel _________ (sleep).
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小题7:Wearing red can help you when you have trouble in making _______ (decide).
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小题8:The whole class is____________ (divide)into four groups．
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小题9:We’ve missed the last bus! I’m afraid we have no __________(choose) but to take a taxi.
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小题10:Don’t keep your worries to (you) , Jim and Tom．
小题10:
