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.—Which of the two English films do you like better?
— shorter one, of course. I think it’s really most instructive one.
A. A；the B. The；the C. A；a D. The；a
22. The language used in the advertisement differs from ______ used in ordinary readings.
A. which B. that C. it D. what
23. You are working too hard. You'd better keep a ________ between work and relaxation.
A. promise B. read C. balance D. diary
24. How beautifully she sings! I have never heard _________.
A．the better voice B．a good voice C．the best voice D．a better voice
25. Running a company is not _____ a matter of hiring people — they also need to be trained.
A. simply B. partly C. seriously D. equally
26. A health care project can provide treatment ____half the cost or less, ____the needs of the patient.
A. at, relied on B. with, relying on C. at, relying on D. by, relies on
