修一条公路，甲乙两队合做12天完成，现在先由甲队做8天，完成了

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问题解答题

修一条公路，甲乙两队合做12天完成，现在先由甲队做8天，完成了全长的2/5．剩下的由乙队单独做还要多少天完成？

答案

÷8=

；

；
（1-

）÷

，
=

×30，
=18（天）；
答：剩下的由乙队单独做还要18天．

填空题

根据内容提示完成句子。

1. He offered _________ _____ poor black people on their legal problems.

2. The last thirty years have seen the greatest number of laws stopping our ______ _____ _____,

until today we have reached _____ ______ ______ we have almost no rights at all.

3. At 3:42 am everything began to shake. It seemed as if the world was ___ ___ ____.

4. Thousands of families were killed and many children were left _______ _____.

5.The army organized teams to dig out those who were trapped and to____ ___ ____.

多项选择题

在接到客户订单时，应对订单的哪些方面进行审核（）。

A、对产品的名称、规格、数量进行审查

B、对付款方式、单价和金额进行审核

C、对交货方式、交货期进行审核

D、对包装的要求进行审查