Answers to the Expo Green Travel Knowledge Competition

First, true and false. (65438+ 0 point for each question, 6 points in total)

Are the Shanghai World Expo 1 and 20 10 sites located in the waterfront area between Lupu Bridge and nanpu bridge on the Huangpu River? Yes or no

2. Is China 20 10 Shanghai World Expo a recognized World Expo? Yes or no

3. Was the Shanghai World Expo Coordination Bureau established on June 30, 2004? Yes or no

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4. Is the bus a green means of transportation? Yes or no

5. Is carbon neutrality carbon compensation? Yes or no

6. Will the household appliances still consume electricity after being turned off? Yes or no

Second, multiple choice questions. (2 points for each question, 50 points in total)

1, the Shanghai World Expo is expected to have () visitors.

A 50 billion B 60 billion C 70 billion

2.20 10 The theme of Shanghai World Expo is

A man and nature b explore the era c city, make life better.

3. It is estimated that the number of countries and international organizations participating in the Shanghai World Expo is (), which is the highest in the history of the World Expo.

A 240，B 300，C 400。

4.20 10 The mascot of Shanghai World Expo is

A fuwa b haibao c leyangyang

5. Shanghai World Expo will be held from () to () in 20 10.

A65438+1 October 1, May 3 1, March 3 1, August 3 1, May1,June 3/.

6. When is the launch date of "Expo Green Travel"?

A 20 10 may 1 b may 5, 2009 c may 20091

7. Who is the "Ambassador of Expo Green Travel"?

A Huang Yali B Andy Lau C Zhou Xun

8. How long will the "Expo Green Travel" last?

A 20 11March15b May 5, 2009 C 201May 0/.

9. What does "carbon reduction" mean?

A reduce the use of coal b reduce all kinds of emissions.

C. Reduce greenhouse gases such as carbon dioxide released to the environment by people in their life and production activities.

10, what are the main gases causing the greenhouse effect?

A oxygen b carbon dioxide c hydrogen

1 1. How many times does a car consume more energy than a bus?

A 5 times, B 2 times and C 8 times

12. What is the most effective means of transportation for energy conversion?

Bicycle, train and plane

13, carbon calculator

A is a computer, B is a calculator, and C can scientifically calculate the emissions of various pollutants and greenhouse gases during our journey.

14. Which of the following methods is carbon neutral?

A doesn't drive, B plants trees and C rides a bike.

15. When is World Car Free Day?

A March 28th B September 22nd C June 5th

16. Which country initiated World Car Free Day first?

China, Japan, France

17, how many cities in China have committed to "Car Free Day"?

A 200 B 108 C 100

18, what changes have been brought about by green travel on car-free day?

A reduces the pressure caused by traffic jams, b increases noise and c increases pollution.

19. How many times more greenhouse gas emissions do airplanes emit than trains during short flights?

A 10 times B 5 times C 8 times

20. How much energy is saved by energy-saving lamps compared with incandescent lamps?

A 50% B 60% C 70%

2 1. For environmental protection, what are the general requirements for air conditioning not to be lower than a few degrees in summer?

A 24℃ B 25℃ C 26℃

22. In order to protect the environment, how high can the air conditioner be in winter?

A 17℃ B 18℃ C 19℃

23. How many tons of carbon dioxide can a tree absorb in a lifetime?

One ton, two tons, three tons.

24. The following modes of travel are ranked according to the degree of harm to the environment, which one is right?

Bus > walk > car > bike > motorcycle > subway.

B car > motorcycle > bus > subway > bike > walk.

Walk > car > bike > motorcycle > subway > bus.

25. At present, what percentage of China's total oil output is consumed by motor vehicles in China?

A 90% B 85% C 80%

Third, multiple choice questions. (Choose two correct answers from the following four options) 44 points.

1. Who sponsored the carbon emission reduction activities of Expo Green Travel?

A Shanghai Environmental Protection Bureau B Shanghai Oasis Ecological Protection Exchange Center C American Environmental Protection Association D Shanghai Science and Technology Art Education Center

2. What is "green travel"?

Drive a green car;

B is to adopt the travel mode with the least impact on the environment;

Take public transport such as bus and subway, ride in cooperation, drive in an environmentally friendly and civilized way, or walk or ride a bike. ...

D wear green clothes to travel;

3. What stages does "Expo Green Travel" include?

Welcome phase B duration phase C pre-Expo phase D Expo phase

4. What is the main source of carbon dioxide?

A computer B burns chemical fuels, such as coal, oil and natural gas; C plant photosynthesis d combustion of organic compounds

5. Which countries are the main emitters of carbon dioxide?

Britain, China, USA and Japan.

6. What are the main air pollutants emitted by motor vehicles?

A methane b carbon monoxide c ozone d nitrogen oxide

7. Which means of transportation should be preferred for commuting in the city?

A private car b bus c subway d train

8. What activities do the pupils of "Expo Green Travel" have?

A Cool Party B "2030 My Green Travel" Imagination Competition C Bicycle Competition D "Expo Green Travel" Knowledge Competition

9, the adverse effects of driving are:

A, air pollution, b, easy to lose cars, c, slow speed, d, traffic accidents.

10, how to drive more environmentally?

Don't let the engine idle for too long. B, buy an environmentally friendly car. C. sudden acceleration or deceleration. D. turn on the air conditioner.

1 1, which of the following ways are in line with green travel?

A carpools, B goes out once for one thing, C takes a short trip by plane, and D works online.