用英语过去完成时,现在完成进行时分别造两个句子
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发布时间：2023-01-02 16:49
共1个回答
热心网友
时间：2023-10-09 19:43
By nine o’clock last night, we had got 200 pictures from the spaceship.
到昨晚9点钟，我们已经收到200 张飞船发来的图片。
I had been at the bus stop for 20 minutes when a bus finally came.
当车来的时候，我在车站已等了20分钟。
He said he had worked in that factory since 1949.
他说自从1949年以来他就在那家工厂工作。
现在完成进行时：
The Chinese have been making paper for two thousand years.
中国有2000年的造纸历史。（动作还将继续下去）
I have been learning English since three years ago.
自从三年前以来我一直在学英语。 （动作还将继续下去）
We have been waiting for you for half an hour.
我们已经等你半个钟头了(人还没到，如同在电话里说的，还会继续等)
