“电空位”操作空气制动阀在“运转位”，电空制动控制器在制动位时（）。
A.车辆制动、机车缓解
B.机车、车辆都制动
C.车辆缓解、机车制动
参考答案：B
根据下列句子及所给汉语注释，在空缺处写出各单词的正确形式（每空只写一词）。
小题1:According to an ___________ (古代的) Chinese legend, tea was invented by accident.
小题2: The more careful you are, the ___________(少) mistakes you’ll make.
小题3: She said that ______ (加入) the English club was the best way to improve your English.
小题4:I was ____________ (被邀请) to Sally’s birthday party. It’s at her house on Saturday.
小题5:She knew the _________ (重要性) of working hard and not just to do what she enjoyed.
什么是内心独白？
