. I often have conversations with John over ______ telephone, while keep in touch with Tom by ______ letter.
| A．不填；the | B．不填；a |
| C．the；不填 | D．the; a |
---Do you know what a computer system ________ ?
---Hardware and software. Am I right?
| A．consists of | B．consists in |
| C．is consisted of | D．is consisted in |
Michael’s new house is like a huge palace, _______ with his old one.
| A．comparing | B．compares |
| C．to compare | D．compared |
_____ of the city ____ destroyed in the war that broke out in 1945.
| A．Two-thirds, were | B．Two-thirds, was |
| C．Two-third, was | D．Two-third, were |
The new dictionaries are very useful. They well and already.
| A．sell; have been sold out | B．sold; has sold out |
| C．sell; sell out | D．are sold; have been sold out |
My first _______ of Mr Zhang was that he was a serious person , but in fact, he’s very friendly.
| A．impression | B．expression |
| C．description | D．expectation |