单选题：The new washing machines are __________ at the rate of fifty

题目内容：

The new washing machines are __________ at the rate of fifty a day. A．turned up
B．turned down
C．turned out
D．tumed in

参考答案：

答案解析：

I am sorry I have no time at present to __________ more deta

I am sorry I have no time at present to __________ more detail or give you an ac

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