【简答题】单词拼写.根据下列句子及所缺单词的首字母或汉语意思,写出单词的正确形式. 1. A ________ (化学的) change takes place in paper when it burns. 2. We must r________ ourselves of these old ideas. 3. Not having had food for over forty hours, we w...
【简答题】5 Complete the texts with a suitable word in
the correct form. We
had some storms with very heavy rain last summer. The river which runs through
the city (1) ____ its banks, and (2) ____
serious...