内容正文:
第二学期高一年级期中考试英语学科试卷
本试卷共12页,满分150分,考试用时120分钟。
第一部分阅读理解(共20小题;每小题2. 5分,满分50分)
第一节(共15小题;每小题2. 5分,满分37. 5分)
阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。
A
1840’s Original KAZOO
What is a kazoo? Kazoo (卡祖笛) is a very special wind instrument which hums through the human voice and enhances the sound, similar to the saxophone. Playing Kazoo doesn’t need to learn music theory, recite music scores, or even practice. Kazoo may sound like a saxophone and trumpet. It is often played when a guest is welcomed.
Kazoo History The Kazoo roots date back to Africa where they were originally used for sacred ceremonies, although the exact purpose is still a mystery to all. Later, the Kazoo was used to drive away enemies, not as a musical instrument.
How to play? Kazoo has a simple structure. The flute is big at one end and small at the other. When playing, you should hold the big head in your mouth without blowing, but hum a tune with your throat. The vibration of the vocal cord drives the vibration of the sound film on the flute to make a sound. For beginners, “doo-doo” is a perfect attempt. Remember DON’T BLOW-HUM.
Maintenance It is recommended to keep your Kazoo clean and dry. Excessive saliva (唾液) does not do the tin much good. Also food intake must be considered. Beer, garlic, chilli have a strange effect on the sound, but don’t be anxious. Some people even prefer these effects. From time to time the membrane (薄膜) may need replacing through excessive wear or dampness. When removing the old one, you shouldn’t use any mechanical tools or it would harm its further use. As for substitution, it is a piece of cake as you just need to cut a piece of waxed paper the size of the hole and screw back the cap.
1 What can we infer about the Kazoo?
A. It shares a similar working principle with trumpet.
B. Professional training for the Kazoo is not necessarily required.
C. The Africans introduced it to the musical field.
D. Replacing the membrane frequently can improve its life.
2. Which of the