中医是我国传统医学，已有几千年的历史。中医具有标本兼治、毒负作用小的特点。小明生

1.47÷1.2的商是1.2，余数是3。[ ]

任务型阅读 (10)

Every year people celebrate the Spring Festival in China. It is usually in January or February. It’s the most important festival in China. So before it comes, everyone buys many things. And they often make a special kind of food called dumplings. It means(意思是) ‘come together’. Parents always buy new clothes for their children and children also buy presents for their parents.

On the Spring Festival Eve (除夕), all the family members come back home to have a big dinner. When they enjoy the meal, they give the best wishes to each other for the coming year. After dinner, all the family stay up until midnight to welcome the New Year. They sing, dance and play cards.

On the first day of the new year, people put on new clothes and visit their friends. They say ‘Happy New Year!’ to each other. They all have a good time during the festival.

1. When is the Spring Festival in China every year?

2. What do people do before the Spring Festival comes?

3. What do ‘dumplings’ mean?

4. What do children get from their parents ?

5. Do people have fun at the Spring Festival?

I don't have enough time ______ such a boring thing.[ ]

A. doing

B. to do

C. to doing

D. do

变压器短路电压和（）相等。

A.空载损耗；

B.短路损耗；

C.短路阻抗；

D.短路电流标幺值。

类风湿因子是一种

A．补体
B．针对人和动物的IgG Fc段决定簇的抗体，无种族特异性
C．针对人的IgG Fc段决定簇的抗体
D．炎症介质