We set a time ﹍ of 30 minutes for the test.

问答题

We set a time ﹍ of 30 minutes for the test.

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问答题

We have spent all of our spare time, ______ , our

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单选题

At that time,we did not fully grasp the significance of what had happened.

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单选题

Most of the time, we eat soft foods, so gradually our jaws stop growing to the full ______.

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单选题

lace, rushing into the building and ___16___ up the stairs three at a time, arriving at your desk with seconds to spare. You take ___17___ deep breaths. Then, you instantly remember that the ___18___ you didn‘t finish last night must be faxed to Beijing by l0’clock in the morning. Yet it seems that the ___19___ we go，the further we fall behind. Not only in the literal sense of not getting done what we set out to do，___20___ at a deeper level. It has come to the point where my days feel like an O

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