内容正文:
Unit 4
Ⅰ.单项选择(20分)
1. One of the biggest ________ of the machine is that it is easy to use.
A. disadvantages B. advantages
C. coins D. reasons
2. All the chairs are made ________ hand, so they are a little expensive.
A. with B. in
C. by D. to
3. You will fall ill if you keep on ________ like that.
A work B. working
C worked D. to work
4 —What do you think of the sofa?
—Not bad, but it may ________ too much space of our living room.
A. take up B. put up C. open up D. make up
5. Can you ________ that dictionary to me? I want to look up a word.
A. go past B. pass on
C. work on D. pass by
6. It is the age of ________ products now. Many people have mobile phones, computers and so on.
A. tiny B. difficult
C. electronic D. simple
7. When we grow up, we shouldn't ________ our parents any longer.
A. depend B. depend on
C look after D. look at
8. —Would you like to go hiking if it ________ fine this Saturday?
—I'd love to. But nobody knows if it________.
A. is; will rain B. is; rains C. will be; will rain D. will be; rains
9 -Did you________ the invitation to Mike's birthday party? -Yes. But I didn't go.
A. show B. give
C. send D. receive
10. - Can you give me some advice on how to be slimmer?
- Eat __________ meat and ___________cakes.
A. less; less B. fewer; fewer C. less; fewer D. fewer; less
Ⅱ.完形填空(20分)
Imagine you receive an email that looks something like this: ARE YOU GOING TO CLASS TODAY? How does reading this___11___ make you feel? Why did the sender use___12___ capital(大写) letters? Was he or she angry, ___13___ did that person just forget___14___ the “Caps Lock(大写锁定)” on the computer? This email “sounds” like the___15___ is shouting because using all capital letters in an email is___16___ the way that people shout online.
Knowing when and where not to___17___ capital letters is just one___18___ of online etiquette(礼仪).
Don't do anything online that you wouldn't do in___19___ life. Don't use information that someone else has written, and___20___ it's y