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）
从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。
21. — What have we got for supper？
— I got _______ huge fish at _______ market opposite our school for only five pounds.
A. the；the B. a；the C. the；a D. a；a
22. I’m glad to introduce Mr. Smith to you, without _______ consideration our project would have ended in failure.
A. whom B. his C. whose D. who
23. It was not until she had arrived home _______ her appointment with the doctor.
A. when she remembered B. and she remembered
C. did she remember D. that she remembered
