the Department announced a ban on ChatGPT from its schools' devices and networks, citing the potential for increased student cheating.1.from its schools' devices是作ban的后置定语还是状语，如何翻译理解2.cheating是后定定语还是动名词，如果是动名词的话那么stude...
...ived in cities all my life and when I am at home I usually take
the subway or bus.1. 为什么该句前面用现在完成时have lived？2. 为什么是用city复数？而不是用单数city呢？3. 为什么是take the subway or bus用定冠词the的，而不是用不定冠词a呢？
1. In the last act, a gaoler would always come on to the stage with a letter which he would hand to the prisoner.2.The curtain went up on the final act of the play and revealed the aristocrat sitting alone behind bars in his dark cell这里为什么一个用 in，一个用 on？
1. But the Internet has done much more than simply make life more convenient. 来自人教版必修二课文2. He or she is more likely to meet personally than write a letter. 来自2017专八听力第二个句子我理解或许是than（he or she is likely to ） write a letter. 第一个句子不...