第二部分：英语知识运用（共两节，满分45分）
第一节 单项填空（共15小题，每小题1分，满分15分）
21. Appointed as _____ ambassador to the UN, he was determined to serve his country _____ heart and soul.
| A．/; / | B．the; the | C．an; the | D．the; a |
I agree with most of what you said, but I don't agree with __________.
A everything B anything C nothing D none
They _______ a certain amount of working experience through volunteer work.
| A．attempted | B．accumulated | C．abandoned | D．accomplished |
Bird flu , a contagious disease of animals , is believed ____ by viruses that normally infect only birds and less commonly pigs , and rarely humans .
| A．caused | B．being caused | C．to be caused | D．to have caused |
—I didn’t go to the Museum yesterday.
—Yes, but I would rather you ______there too.
| A．went | B．had gone | C．should go | D．would have gone |
Some friends tried to settle the quarrel between Mr. and Mrs. Brown without hurting the feeling of _____ , but failed .
| A．none | B．either | C．both | D．neither |