第二部分：英语知识运用（共两节, 满分35分）
第一节：单项填空（共15小题，每小题1分，满分15分）
从每小题后所给的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。
I felt so tired that I couldn’t help _______ whether or not I could get to my destination.
A．wonder B. to wonder C. wondering D. being wondered
His success in his career was due to his determination __________ what seemed impossible.
| A．of doing | B．with doing | C．doing | D．to do |
You can get the best result ________ you carry out the experiment under the desired conditions.
| A．what if | B．even if | C．only if | D．as if |
---You’ve finished off two pizzas!
---Yes. But the second is ___________ little bit small, so may I have __________ third one?
| A．a; the | B．不填; a | C．不填; the | D．a; a |
The officer insisted the young girl______a thief and ordered she______free.
| A．was not；be set | B．should not be；be set |
| C．was not；was to be set | D．was not；set |
I have to see the doctor because I a lot lately.
| A．have been coughing | B．had coughed | C．coughed | D．cough |