歌曲《说唱脸谱》中唱到：“蓝脸的窦尔敦盗玉马，红脸的关公战长

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问题选择题

歌曲《说唱脸谱》中唱到：“蓝脸的窦尔敦盗玉马，红脸的关公战长沙，黄脸的典韦白脸的曹操，黑脸的张飞叫喳喳……”所述的是哪一种戏曲？（）

A．南戏

B．杂剧

C．京剧

D．昆曲

答案

答案：C

材料所反映的是京剧生、旦、净、丑四大行当的化装谱式。故答案为C。

填空题

单词。

1. The children are doing well a____________ (学业上).

2. Her abilities are not fully a____________ (欣赏) by her employer.

3. They brought back a few s____________ (纪念品) from their holiday in Greece.

4. Her husband's death left a v____________ (真空) in her life.

5. Kids e____________ (精疲力竭) themselves by running wildly around the park.

6. Crowds poured into the Beijing Worker's S____________ (体育场) to watch the performance.

7. She knew she hadn't done enough r____________ (复习) for tomorrow's exam.

8. With winter a____________ (临近), many animals are storing food.

9. I didn't want to ask her a lot of e____________ (尴尬的) questions in front of her friends.

10. The singer got an e____________ (热情的) reception at the airport.

选择题

做单摆振动过程中的位移与时间关系图象的实验时所用的装置如图9-4-10所示，图中的B为装沙的漏斗，当匀速拉动下面的木板时，单摆在摆动的过程中B中漏斗漏出的沙在木板上留下的图形就是简谐运动中的位移x与时间t的图象．对于该图象，下列说法中正确的是（漏斗的质量相对沙子而言较小） …（）

图9-4-10

A．由该图象可以看出单摆的周期是一个恒量

B．由该图象可以看出单摆的周期是一个变量，且变大

C．由该图象可以看出单摆的周期是一个变量，且变小

D．由该图象可以看出单摆的周期是一个变量，且先变大后变小