第二部分 英语知识运用 （共两节 满分35分）
第一节 词汇与语法知识（共15 小题；每小题 1 分，满分15 分）
21. In 1980s, the WWF became interested in all activities which has _____ effect on the environment, such as pollution and _____ way we use energy.
A. the , the B. an , a C. an , the D. 不填 , the
22. _____ around the fire, the tourists danced with the local people.
A. Gather B. Gathering C. To gather D. To be gathering
23. She was never _____ about others’ feelings and often made them embarrassed.
A. cautious B. concerned C. aware D. nervous
24.He had a happy childhood , _____ that most people would want to have.
A. what B. that C. it D. one
25. There is no doubt _____ friendship plays an important part in our life.
A. that B. whether C. which D. what
