试题与答案

选择切断车刀与下列何者无关（）。 A.工件外径 B.切削液 C.工件材质 D.工件形

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题型：单项选择题

题目：

选择切断车刀与下列何者无关（）。

A.工件外径

B.切削液

C.工件材质

D.工件形状

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B

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题型：单项选择题

Passage Two

In the foreign exchange market, which is made up of banks’ traders and brokers, prices (61) every minute (62) to supply and demand. For safety’s sake, a branch will get a rate from their traders for a big transaction. Therefore the traders give their branches lists of exchange rates (63) they may buy and sell notes and payments in the main currencies.
Whenever a bank in Britain makes a payment in foreign currency, or makes a payment in sterling to a non-resident, the payment has first to (64) under British exchange control regulations. The bank itself can usually authorize the payment after seeing a document such as an invoice to show that the payment is due; but cases (65) borrowing and lending have to be referred to the Bank of England.

A．authorizing

B．authorize

C．be authorized

D．have been authorized
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