（）等说法，体现了团结互助要求。 A.一双筷子容易折，十双筷子折就难 B.同舟共济，

阅读理解。

     Many people like to travel by plane, but I don't like it because an airport is usually far from the city.

You have to get there early and wait for hours for the plane to take off and it is often late. You can't open

the window. You can't choose the food. Planes are fast, but they still take hours to get out of the airport

and into the city.

     I like traveling by train. I think trains are safe. Railway stations are usually in cities. When you are late

for a train you can catch another one .You can walk around in the train and open the windows. You can

see many interesting things on your way. I know it takes a little more time.

     I also like cars. You can start your journey when you want to, and you don't need to get to a railway

station or a bus stop. Also you can carry many things with you in a car. But sometimes there are too

many cars on the road.

1. Why do many people like to travel by plane?

A. Because it is fast.

B. Because it is safe.

C. Because you can walk around in the plane.

D. Because it's cheap.

2. Which is not the good thing about the train?

A. It is safe.

B. It takes a little more time.

C. You can open the windows.

D. It's not comfortable (舒适的).

3. If you want to take a lot of things with you ,what do you take to go out?

A. A bus        

B. A bike      

C. A train    

D. A car

4. What is the bad thing about the car ?

A. You needn't go to a station

B. You can start your journey when you want to.

C. There are too many cars on the road.

D. It's not safe

5. What does the writer think of the plane ,train and car?

A. He thinks it takes a lot of time to go to and get out of the airport.

B. He likes to take a train because it takes a little more time.

C. He likes to take a car because he has a car.

D. Both A and C.

"以得甲子而天大寒不解"，此为（）

A.该至而至

B.未至而至

C.至而不至

D.至而不去

E.至而太过

权益结合法和购买法在操作过程中的差异体现在哪些方面？

2013年是西藏百万农奴解放53周年。50多年来，西藏自治区发生了翻天覆地的变化，充分体现出民族区域自治制度的优越性。下列对于民族区域自治制度的认识正确的有（）。

①民族区域自治制度是我国的根本政治制度

②民族区域自治地方包括自治区、自治州、自治县（旗）、民族乡四级

③自治权是民族区域自治的核心内容

④民族区域自治地方的自治机关是指自治地方的人大和人民政府

A.①②

B.①③

C.②③

D.③④

对于投资额大，投资期限长的技术方案，经济效果评价主要应采用（）。

A.静态定量经济效果评价指标

B.静态定性评价经济效果指标

C.动态定量经济效果评价指标

D.动态定性经济评价效果指标