问题 解答题

中华电器厂要生产一批热水器,原计划每天生产180台,30天完成任务。改进技术后,每天比原计划多生产20台,实际需要多少天完成?

答案

解:180×30÷(180+20)=27(天)   

答:实际需要27天完成。

填空题

阅读短文,从下列所给词中选择适当的词并用其正确形式填空,使短文意思通顺、完整.每空限填一词,每词限用一次,有两个词是多余的。

so, room, be, we, meet, through, have, stop, soon, early, wonderful, but Dear Dennis ,

Dear Dennis ,

    We just want to say thank you for having us before we caught the plane last week. It was a nice

evening, and we enjoyed    1   Pete and Sarah. Wiih your help we were able to get to the airport with

plenty of time. We often tried to get an 2  flight than usual,but it wasn't possible.

    We had a   3   hoilday in Spain. We just loved driving 4 the countryside, and we often

  5   to walk round a mountain village. We met    6  friends, Bill and Sue, and they invited us to have a

meal with them. They wanted us to stay with them,   7   we couldn't, as we had already booked two  

8   in a hotel.

    The weather was nice. There   9   so much beautiful sunshine all the time we were there. Leaving Spain was very sad.  It made me want to cry.

    Anyway, we're looking forward to hearing from you, and hope to see you   10   . Let me know if you're ever in the area. You must call in.

1.               2.               3.               4.            

5.               6.               7.               8.            

9.             10.          

判断题