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问题 多项选择题

到1999年11月7日，甲有权要求乙归还的借款本息总额为： ( )

A．20000元

B．18860元

C．19352元

D．23000元

答案

参考答案：B

解析：[考点] 借款利息预先在本金中扣除的还本计息方法 甲将利息预先在本金2万元中扣除3600元，甲实际向乙交付的借款数额为 16400元，应以此为基数(即本金)计算利息，甲、乙约定5月10日交付借款，但实际上6月7日，才实际交付，因而该借款合同实际生效日期为6月7日，至11月6日还本计息，借款期限为5个月，其计算方法为16400 × 3%×5+16400=18860元。参见《合同法》第200、210条。

单项选择题

A quarter of the world’s population now speaks English. If you want to 16 your products, or yourself, you have no choice 17 to do it in English. Politicians and business people must speak English if they want to make their mark 18 the world’s stage. Writers of minority languages can 19 hope to sell their books unless they write in English.As English is spoken all over the world, it means that no individual country can really exercise a 20 influence over it. In the past, it was the mother tongue 21 who controlled the future of the language. Now, indeed for the last few decades, the mother tongue users are in a significant 22 .This means that the character of the language could well 23 with new words, new rhythms, and new pronunciations. It isn’t going to be British and American English anymore- that’s 24 . All over the world education authorities are struggling to find the resources to meet the 25 for English.However, it is open to question whether they are putting all their eggs in one 26 . The future of English language is intimately 27 the electronic revolution. Satellite television and the Internet have helped accelerate the 28 of English, but will that always be the caseThe Internet, 29 , is now seen as the saviour of minority languages. Indeed, with the continuing improvements in electronic translation, will we even need a(n) 30 language It is open to question.

A．speakers

B．followers

C．believers

D．interpreters
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单项选择题

对称三角波调制的普通FMCW高度表，所产生的差拍频率，在一个调制周期中（）。

A.差频是恒定值

B.有一个差频等于零的转向点

C.有二个差频等于零的转向点

D.有三个差频等于零的转向点
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