第一部分：知识运用（共两节，45分）
第一节 单项填空（共15小题；每小题1分，共15分）
从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
1. —Hi, I’m Peter. Are you new here? I haven’t seen you around?—Hello, Peter. I’m Bob. I just _________ on Monday.
A. start
B. have started
C. started
D. had started
参考答案：C
2. _________ we don’t stop climate change, many animals and plants in the world will be gone.A. Although
B. While
C. If
D. Until
参考答案：C
3. _________ along the old Silk Road is an interesting and rewarding experienceA. Travel
B. Traveling
C. Having traveled
D. Traveled
参考答案：B
4. Susan had quit her well-paid job and _________ as a volunteer in the neighborhood when I visited her last year.A. is working
B. was working
C. has worked
D. had worked
参考答案：B
5. She and her family bicycle to work, _________ helps them keep fit.A. which
B. who
C.as
D. that
参考答案：A
6. During the Mid-Autumn Festival, family members often gather together _________ a meal, admire the moon and enjoy moon cakes.A. share
B. to share
C. having shared
D. shared
参考答案：B
7. China’s high-speed railways _________ from 9,000 to 25,000 kilometers in the past few years.A. are growing
B. have grown
C. will grow
D. had grown
参考答案：B
8. In any unsafe situation, simply _________ the button and a highly-trained agent will get you the help you need.A. press
B. to press
C. pressing
D. pressed
参考答案：A
9. A rescue worker risked his life saving two tourists who _________ in the mountains for two days.A. are trapping
B. have been trapped
C. were trapping
D. had been trapped
参考答案：D
10. Ordinary soap, _________ correctly, can deal with bacteria effectively.A. used
B. to use
C. using
D. use
参考答案：A
11. Without his support, we wouldn’t be _________ we are now.<A. how
B. when
C. where
D. why
参考答案：C
12. In today’s information age, the loss of data _________ cause serious problems for a company.A. need
B. should
C. can
D. must
参考答案：C
13. They might have found a better hotel if they _________ a few more kilometers.A. drove
B. would drive
C. were to drive
D. had driven
参考答案：D
14. —Good morning, Mr. Lee’s office.—Good morning. I’d like to make an appointment _________ next Wednesday afternoon.
A. for
B. on
C. in
D. at
参考答案：A
15. This is _________ my father has taught me—to always face difficulties and hope for the best.A. how
B. which
C. that
D. what
参考答案：D