1. “It’s a ________ of architecture”. The man said to his friend.
a. miracle ​b. miracles ​c. miraculous ​d. miraculously
2. A computer is a machine designed for manipulating data according to a list of instructions know as a ________.
a. device ​b. program ​c. equipment ​d. collection
3. Due to technological advancement, modern electronic computer are more ________ than those of preceding generations.
a. scenic ​b. productive ​c. capable ​d. entertaining
4. Computer- controlled robots are now common in industrial manufacture.
a. service ​b. production ​c. preparation ​d. communication
5. Thanks to the development of information ________, we can communicate with each other very quickly through the internet.
a. technician ​b. technique ​c. technical ​d. technology
6. She sings ________. She is famous for her voice.
a. beauty ​b. beautify ​c. beautiful ​d. beautifully
7. At last, he could ________ to get out of the burning house safely.
a. manage ​b. leave ​c. receive ​d. out
8. Turn ________ the TV. Don’t you notice that everybody is working?
a. on ​b. up ​c. down ​d. out
9. She has looked worried ________ something since she received a letter ________ her parents yesterday.
a. about/ from ​b. on/of ​c. in/for ​d. with/ to
10. The tie is really ________ awful color.
a. a ​b. an ​c. the ​d. no article
11. ________ technology has had profound effects on lifestyle throughout human history.
a. a ​b. the ​c. an ​d. no article
12. The teacher divided the class ________ three groups of ten.
a. into​b. with​c. for ​d. out
13. It is a calculating machine which speeds up calculations: it can add, subtract, multiply, and divide with lightning speed and perfect accuracy.
a. precision​b. goodness​c. loveliness​d. wonder
14. It is an electric store which manages large collections of data.
a. pilots ​b. works ​c. drives ​d. handles
15. Why is computer a miraculous device?
a. improper ​b. ordinary​c. false ​d. ugly