One winter day ____, he saw the tracks of animals in the snow and observed that the appearance of each one was different.
22. ---Can we meet at 3 o’clock tomorrow afternoon?--- That doesn’t suit me. I’m afraid I _____________.
第二部分英语知识运用第一节 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,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。21. I like to live in a room ________ window faces to the south.A. which B. whose C. that D. Where
20. The reason ________ many people like the film Not One Less is ________ most of the people in the film use their real names and play themselves.
19. I made a bad impression ________ the teacher ________ arriving late on my first day.
18. –May I use your pen? --________!