China's first moon rover (月球车), Yutu, set off from the lander early on December 15, several hours after the Chang'e-3 probe (探测器) soft-landed on the moon surface.

The 140 kg six-wheeled rover touched the moon surface at 4:35 a.m., leaving deep lines on the loose moon land. This was recorded by the camera on the lander and the images were sent to the earth, according to the Beijing Aerospace Control Center. After that, the rover and lander will take photos of each other and start their own science explorations.

    Earlier this morning, engineers made final checks of the environment of the landing area and the situation of the probe. Yutu, reached its solar panel (光板) and started to drive slowly to the moon at 3:10 a.m.. It took Yutu nearly a whole hour to complete the simple task.

Chang'e-3 landed at the Bay of Rainbows on the moon, at 9:11 p.m. on December 14, making China the

third country in the world to carry out such a mission (执行此类任务) after the United States and Russia.

In old Chinese tales, Yutu was the white pet rabbit of Chang'e’s. The name for the rover was selected following an online survey that collected several million votes from people around the world.

The rover, 1.5 meters long with its two wings folded (折叠), 1 m in width and 1.1 m in height, is a perfect robot controlled by the command center from the earth. It will face challenges including temperature differences of more than 300℃ on the moon.

Yutu will do some research and look for natural resources (资源) for three months, while the lander will conduct an exploration at the landing place for one year. Then they will have a good rest on the moon and will not be used for a long time until China’s next probe visits the moon again.

1. Which is the best title for the passage above?

A. The first rover on the moon                  B. The tale of Chang’e

C. The journey to the moon                     D. Yutu explores the moon

2.Which is the correct order of the following events?

a. The 140 kg six-wheeled rover touched the moon surface.

b. The rover and lander will take photos of each other.

c. Yutu started to drive slowly to the moon.

d. Chang'e-3 landed at the Bay of Rainbows on the moon.

A. a-b-c-d                     B. c-d-a-b                        C. d-c-a-b                       D. c-a-b-d

3.What does the underlined word width mean in Chinese?

A. 智力                        B. 宽度                 C. 重量                          D. 长度

4.Which of the following is true according to the passage?

A. The moon had been visited by only two countries before 2013.

B. Yutu is a perfect robot under the control of its own computer.

C. Yutu and Chang’e will return to the earth after the one-year mission.

D. Chang’e-3 is 140 kg in weight.

5.There will soon be a second moon rover to explore the moon. Which is its proper name?

A. Chang’e-4                  B. Yutu-2                 C. Shenzhou-11              D.Tiangong-2

The world’s population has reached 7 billion（十亿）according to the United Nations（联合国）by 2011. It comes just 12 years since the total reached 6 billion - with official estimates saying the population will top 8 billion in 2025 and 10 billion before the end of the century.
And it is most likely that the 10-billionth baby will be born in the Asia-Pacific region - where the population growth rate is higher than anywhere else in the world.
Of the 2.3 billion people, the United Nations believes will be added by 2050, more than 1 billion will live in sub-Saharan Africa. The Indian subcontinent（次大陆）will add some 630 million people.

With more people to feed, more houses & medical care to provide, experts say the world’s resources（资源）will face more strain than before.
【小题1】According to the picture, the population of the world reached 6 billion in ________.
A. 1987                     B. 1999                     C. 2011
【小题2】We know that more than 1 billion will live in  _______ by 2050.
A. sub-Saharan Africa
B. Indian subcontinent
C. the United States
【小题3】According to the picture, _______ will have the largest population in 2050.
A. China                        B. India                        C. Nigeria
【小题4】The underlined word “strain” in the last paragraph（段落）means “_________”.
A. 破坏                     B. 关闭                     C. 压力
【小题5】The population of the world grows ________ according to the picture.
A. slower and slower
B. faster and faster
C. smaller and smaller

China's first moon rover (月球车), Yutu, set off from the lander（登陆车） early on December 15, several hours after the Chang'e-3 probe (探测器) soft-landed on the moon surface.

The 140 kg six-wheeled rover touched the moon surface at 4:35 a.m., leaving deep lines on the loose moon land. This was recorded by the camera on the lander and the images were sent to the earth, according to the Beijing Aerospace Control Center. After that, the rover and lander will take photos of each other and start their own science explorations.

Earlier this morning, engineers made final checks of the environment of the landing area and the situation of the probe（探测仪）. Yutu, reached its solar panel (光板) and started to drive slowly to the moon at 3:10 a.m.. It took Yutu nearly a whole hour to complete the simple task.

Chang'e-3 landed at the Bay of Rainbows on the moon, at 9:11 p.m. on December 14, making China the third country in the world to carry out such a mission (执行此类任务) after the United States and Russia.

In old Chinese tales, Yutu was the white pet rabbit of Chang'e’s. The name for the rover was selected following an online survey that collected several million votes from people around the world.

The rover, 1.5 meters long with its two wings folded (折叠), 1 m in width and 1.1 m in height, is a perfect robot controlled by the command center from the earth. It will face challenges including temperature differences of more than 300℃ on the moon.

Yutu will do some research and look for natural resources (资源) for three months, while the lander will conduct an exploration at the landing place for one year. Then they will have a good rest on the moon and will not be used for a long time until China’s next probe visits the moon again.

1.Which is the best title for the passage above?

A. The American’sfirst rover on the moon    B. The tale of Chang’e

C. The journey to the moon                     D. Yutu explores the moon

2.Which is the correct order of the following events?

a. The 140 kg six-wheeled rover touched the moon surface.

b. The rover and lander will take photos of each other.

c. Yutu started to drive slowly to the moon.

d. Chang'e-3 landed at the Bay of Rainbows on the moon.

A. a-b-c-d                      B. c-d-a-b                        C. d-c-a-b                     D. c-a-b-d

3.What does the underlined word “width” mean in Chinese?

A. 智力                        B. 宽度                 C. 重量                        D. 长度

4.Which of the following is true according to the passage?

A. The moon had been visited by only two countries before 2013.

B. Yutu is a perfect robot under the control of its own computer.

C. Yutu and Chang’e will return to the earth after the one-year mission.

D. Chang’e-3 is 140 kg in weight.

5.There will soon be a second moon rover to explore the moon. Which is its proper name?

A. Chang’e-5               B. Yutu-2                     C. Shenzhou-11       D.Tiangong-2

The world’s population has reached 7 billion（十亿）according to the United Nations（联合国）by 2011. It comes just 12 years since the total reached 6 billion - with official estimates saying the population will top 8 billion in 2025 and 10 billion before the end of the century.

And it is most likely that the 10-billionth baby will be born in the Asia-Pacific region - where the population growth rate is higher than anywhere else in the world.

Of the 2.3 billion people, the United Nations believes will be added by 2050, more than 1 billion will live in sub-Saharan Africa. The Indian subcontinent（次大陆）will add some 630 million people.

With more people to feed, more houses & medical care to provide, experts say the world’s resources（资源）will face more strain than before.

1.According to the picture, the population of the world reached 6 billion in ________.

A. 1987                     B. 1999                     C. 2011

2.We know that more than 1 billion will live in _______ by 2050.

A. sub-Saharan Africa

B. Indian subcontinent

C. the United States

3.According to the picture, _______ will have the largest population in 2050.

A. China                        B. India                        C. Nigeria

4.The underlined word “strain” in the last paragraph（段落）means “_________”.

A. 破坏                     B. 关闭                     C. 压力

5.The population of the world grows ________ according to the picture.

A. slower and slower

B. faster and faster

C. smaller and smaller

China's first moon rover (月球车), Yutu, set off from the lander（登陆车） early on December 15, several hours after the Chang'e-3 probe (探测器) soft-landed on the moon surface.

The 140 kg six-wheeled rover touched the moon surface at 4:35 a.m., leaving deep lines on the loose moon land. This was recorded by the camera on the lander and the images were sent to the earth, according to the Beijing Aerospace Control Center. After that, the rover and lander will take photos of each other and start their own science explorations.

Earlier this morning, engineers made final checks of the environment of the landing area and the situation of the probe（探测仪）. Yutu, reached its solar panel (光板) and started to drive slowly to the moon at 3:10 a.m.. It took Yutu nearly a whole hour to complete the simple task.

Chang'e-3 landed at the Bay of Rainbows on the moon, at 9:11 p.m. on December 14, making China the third country in the world to carry out such a mission (执行此类任务) after the United States and Russia.

In old Chinese tales, Yutu was the white pet rabbit of Chang'e’s. The name for the rover was selected following an online survey that collected several million votes from people around the world.

The rover, 1.5 meters long with its two wings folded (折叠), 1 m in width and 1.1 m in height, is a perfect robot controlled by the command center from the earth. It will face challenges including temperature differences of more than 300℃ on the moon.

Yutu will do some research and look for natural resources (资源) for three months, while the lander will conduct an exploration at the landing place for one year. Then they will have a good rest on the moon and will not be used for a long time until China’s next probe visits the moon again.

1.Which is the best title for the passage above?

A. The American’sfirst rover on the moon  

B. The tale of Chang’e

C. The journey to the moon                    

D. Yutu explores the moon

2.Which is the correct order of the following events?

a. The 140 kg six-wheeled rover touched the moon surface.

b. The rover and lander will take photos of each other.

c. Yutu started to drive slowly to the moon.

d. Chang'e-3 landed at the Bay of Rainbows on the moon.

A. a-b-c-d                      B. c-d-a-b                        C. d-c-a-b                     D. c-a-b-d

3.What does the underlined word “width” mean in Chinese?

A. 智力                        B. 宽度                 C. 重量                        D. 长度

4.Which of the following is true according to the passage?

A. The moon had been visited by only two countries before 2013.

B. Yutu is a perfect robot under the control of its own computer.

C. Yutu and Chang’e will return to the earth after the one-year mission.

D. Chang’e-3 is 140 kg in weight.

5.There will soon be a second moon rover to explore the moon. Which is its proper name?

A. Chang’e-5               B. Yutu-2                     C. Shenzhou-11       D.Tiangong-2