【单选题】— Have you had an e-mail address? — Yes, I have ______ one since 2005. D. applied
【简答题】Have you ever had an experience that has impacted you so deeply that it changed the person you are?
【单选题】You have not had an x-ray yet ,haven't you ?
【单选题】用 Na 2 CO 3 标定 HCl 溶液时,基准物质若未干燥,则得到的结果( )
【简答题】补全对话,每空一词。 A: Hello, Mike! Have you had an English 1.______? B: Yes, we 2.______ it yesterday. A: Did you do 3.______ in it? B: Yes, I've got 95 marks. A: Great. 4.______ do you 5.______ English well?...
【简答题】Have you had an ______________(agree)to have a school -leavers’ party?
【单选题】用Na2CO3标定HCl溶液时,若未干燥,则得到的结果