------- Excuse me, but could I use your mobile phone for a while?
-------. I’m not using it myself now.
| A．Never mind | B．Of course, you could |
| C．That’s all right | D．At your service |
. —Ken, , but your TV is going too loud.
—Oh, I ’m sorry. I’ll turn it down right now.
A. I’d like to talk with you B. I’m really tired of this
C. I hate to say this D I need your help.
. The disco, digitally in the studio, sounded fantastic at the party that night.
| A．recording | B．having recorded | C．to be recorded | D．recorded |
. While he was investigating ways to improve the telescope, Newton made discovery which completely changed man’s understanding of color.
| A．a; / | B．a; the | C．/; the | D．the; a |
. The breakdown of the machine brought the work into a mess.
| A．relevant | B．academic | C．abrupt | D．absurd |
Hangzhou is distinguished its beautiful scenery.
| A．as | B．for | C．in | D．by |