国家开放大学《理工英语4》形考任务18参考答案

国家开放大学《理工英语 4》单元自测 1-8 参考答案 单元自测1 一、选择填空：阅读下面的对话或句子，从A、B、C 三个选项中选出一个能填入空白处的最佳选项。 1、—I wonder if Icould use your tablet tonight? —________________. I’m not using it right now. a. It doesn’t matter. b. No, thank you. c. Sure, here you are. 2、— Thank you ever so much for the Apple Watchyou sent me. — ________________ a. No thanks. b. I’m glad you like it. c. Please don’t say so. 3、—How is your business going? —_________________ a. Good, it's growing all the time. b. Thank you. c. I’m going to Beijing. 4 、If you want to download this app, you need to connect your mobile phone _______ Internet first. a. to b. for c. with 5、__________ this multimedia product has some shortcomings, it has also some good points. a. While b. If c. Not only 6、—Do you mind my using my mobile phone here? — ________________. a. Yes, use it please. b. No, of course not 7、—Oh. Dear! I’ve lost my new watch. —_________________ a. I’m sad. b. That’s all right. c. What a pity! 8、They are _______ make an announcement later on today. a. wish to b. expected to c. looking forward to 9、So ________that millions of people queue to buy it. a. popularis the smartphone b. popular the smartphone is c. the smartphone is popular 10、The speed with which digital cameras can take, process and _______ an image is phenomenal. a. transmit b. transact c. translate 11、Heremotelycontrols my mobile phone _______ he can set up it for me. a. that b. so that c. in order to 12、My assistant will now______________ the machine in action. a. domestic b. demobilize c. demonstrate 13、You will quickly get used to_______ this new digital camera. a. use b. using c...