He has answered the telephone.这里加has与不加has有什么区别?

He has answered the telephone.这里加has与不加has有什么区别? He has answered all the questions.(对划线部分提问）---- ---- he ----?sorry,划线部分是all the questions. he has just answered the telephone这句是 “他刚刚接了电话”“ 还是他刚刚回了电话” 或者~ He answered the teacher一撇s question _____.(correct) 18. He knocked at the door _________ no one answered. He answered all the questions e______the last one. He answered all the questions e___the last one he answered the question ______（正确）用rightly对吗 He answered the question _______.用easy的什么形式 The patient has ____to the drug and is recovering quickly.replied responded answered usedThe patient has ____to the drug and is recovering quickly.replied responded answered used He stopped and answered the telephone.（同） he ___ ____ answer the telephone. he has the Answered the phone 造句 Nobody answered the telephone. 意思...:原句:Anamerican teacher will say thank you to a student if he has just answered the question. 还有.这句话什么意思?`` so the american people’s idea of being polite is different from us 英语翻译he answered all the questions except the last one as usual. the boy sat down excitedly beacause he answered the difficult question ______(correct).填什么呢? The way which he answered the question was surprising为什么不能用which