考之文献，徽州人较早就有从事商业活动的记载，但徽州商帮一直到明成化弘治之际才最终形成

You may feel interested in students in other countries. Do they have so much homework? What do they do in their free time? People did a survey in China, Japan, South Korea and the US last year. This is the result.

Who studies the hardest?

Chinese students spend the most time in studying. About half of Chinese students spend more than two hours on their homework every day.

Who sleeps most often in class?

Japanese students fall asleep（睡着）in class more often. About 45% of them sometimes doze off in class. It’s 32% in South Korea, 21% in the US and 5% in China.

Who is the most distracted（分心的）?

American students are the most active in class, but also the most distracted. 64.2% of them chat with friends in class. 46.9% of them eat something in class, and 38.9 % of them send e-mails or read other books in class.

What do they do after school?

In their free time, most Chinese students study or surf the Internet. Most American students hang out with their friends. Most Japanese students do exercise. Most South Korean students watch TV.

小题1:About ____ of Chinese students spend more than 2 hours doing their homework every day.

A．50%

B．45%

C．64.2%

D．38.9%小题2: According to the survey, ____ students sleep in class most often.

A．Chinese

B．Japanese

C．American

D．South Korea小题3: The underlined phrase “doze off” means ____ in Chinese.

A．听音乐

B．玩游戏

C．看小说

D．打瞌睡小题4: Most American students ____ in class.

A．chat with friends

B．play games

C．eat something

D．send e-mails小题5: Which of the following sentence in the passage is TRUE?

A．All Chinese students do their homework every day.

B．Some American students send e-mails in class.

C．No Japanese students do exercise.

D．Most American students chat with friends in their free time.

He proved himself a true gentleman and the beauty of his ______ was seen at its best when he worked

with others. [ ]

A. temper

B. appearance

C. talent

D. character

下列不属于“长大”的内涵是 （   ）

A．懂得自我约束和自我控制，老师家长在与不在时都一个样

B．懂得自立自强，尊重理解他人，主动承担责任

C．能自觉抵制诱惑，敢于同诱惑作斗争

D．进入初中学习

在试管中加入10%的氢氧化钠溶液1mL，然后滴入2%的硫酸铜溶液2-3滴，稍加振荡，加入某病人的尿液，在酒精灯火焰上加热至沸腾，溶液呈砖红色．该实验现象证明了该人尿液中含有（　　）

A．尿酸

B．蛋白质

C．葡萄糖

D．氯化钠

在出口受阻的情况下，通过对外直接投资，可以绕过贸易壁垒而进入国际市场。