【单选题】—May I speak to your manager Mr. Williams at five o’clock tonight? —I’m sorry. He ________ gone to a party long before then.
【简答题】— May I have your________to leave a little earlier? — Certainly, but you should be back tomorrow by 9 o'clock. [ ] A . conclusion B. encouragement C. suggestion D. permission
【单选题】给予病人使用简易呼吸器时,连接氧流量调至
【单选题】--- May I visit you at 10 o’clock tomorrow morning? --- I’m afraid I ______ a document for my boss then. What about 12:00?
【简答题】—“May I speak to your manager Mr. Williams at five o’clock tonight?” —“I’m sorry. Mr. Williams ________ to a conference long before then.” A) will have gone B) had gone C) would have gone D) has gone
【单选题】—— May I see you at 4 o’clock this afternoon? —— I’m afraid not, I a charity meeting then.
【单选题】--May I speak to your manager at four o’clock this afternoon? --I’m sorry. He ________ to a conference long before then.
【单选题】电子燃油喷射系统中,单点喷射类型的喷油器是安装在什么位置上的?
【单选题】—— May I leave the office before 5 o’clock in the afternoon? —— No, I’m afraid you_______.