【单选题】
Great changes __________ in our institute in the last few years.
【单选题】
-- Sorry I kept you waiting.
③
That’s all right. There’s no hurry
【单选题】
You have lovely children.
①
No, no, no. They are not
③
You’re talking too much
【单选题】
Sorry, I must be leaving now, because there’s a meeting.
②
Yes, you can leave if you like
③
Do you really have to go? Couldn’t you at least stay for another cup of tea?
④
Oh, no. I don’t understand
【单选题】
在下列设备中,____不能作为微型计算机的输入设备。
【单选题】
相较于激光打印机,针式打印机具有的优点是____。
【单选题】
A company meeting provides an opportunity to ----ideas and discuss any problems that come up within the workplace.
【单选题】
Hi, is Mary there, please?
【单选题】
__________, the knowledge economy has become the major characteristic (特征) of the national economy of most developed countries.