题目内容
2. One of the problems was how to improve our teaching method(face)
我们所面临的其中一个问题就是如何改进我们的教学方法。
2. facing us/that/which faced us/that/which we were faced with/thai/ which we were facing ( at that time) 根据句中的时态以及中文提示可知,应用过去时态。可以用分词短语作定语,也可以用定语从句。
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