①Forests help to keep water from running away, so drought does not often happen. The trees in the forests can keep raindrops from hitting the soil directly, and the dead leaves on the ground can also keep the water from running away.②
Chinese people don’t want to see more floods and droughts. We have built the “ Great Green Wall” of trees across the northern part of our country.③ Thanks to the “ Great Green Wall”, we can prevent the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland. That’s why more “ Great Green Walls” are needed. Trees must be planted all over the world.④
根据短文内容，从题中所给的A、B、C、D四个选项中，选择最佳答案。（10分）
【小题1】 “Great Green Wall will make the world better.” This sentence should be put in      .

①Forests help to keep water from running away, so drought does not often happen. The trees in the forests can keep raindrops from hitting the soil directly, and the dead leaves on the ground can also keep the water from running away.②

Chinese people don’t want to see more floods and droughts. We have built the “ Great Green Wall” of trees across the northern part of our country.③ Thanks to the “ Great Green Wall”, we can prevent the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland. That’s why more “ Great Green Walls” are needed. Trees must be planted all over the world.④

根据短文内容，从题中所给的A、B、C、D四个选项中，选择最佳答案。（10分）

1. “Great Green Wall will make the world better.” This sentence should be put in      .

2.       can help to keep water from running away.

3. The reason of building “ Great Green Wall”is        .

4. We have built the “ Great Green Wall” of trees        of China.

5.From the passage, we can know which is wrong.

①Forests help to keep water from running away, so drought does not often happen. The trees in the forests can keep raindrops from hitting the soil directly, and the dead leaves on the ground can also keep the water from running away.②
Chinese people don’t want to see more floods and droughts. We have built the “ Great Green Wall” of trees across the northern part of our country.③ Thanks to the “ Great Green Wall”, we can prevent the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland. That’s why more “ Great Green Walls” are needed. Trees must be planted all over the world.④
根据短文内容，从题中所给的A、B、C、D四个选项中，选择最佳答案。

1. 1.

   “Great Green Wall will make the world better.” This sentence should be put in______.

   1. A.
      ①
   2. B.
      ②
   3. C.
      ③
   4. D.
      ④
2. 2.

   ______can help to keep water from running away

   1. A.
      Rain
   2. B.
      Forests
   3. C.
      Sand
   4. D.
      Land
3. 3.

   The reason of building “ Great Green Wall”is______.

   1. A.
      to make the city beautiful
   2. B.
      to move the sand
   3. C.
      to stop the sand from moving towards the rich farmland
   4. D.
      to stop the rain from hitting the soil directly
4. 4.

   We have built the “ Great Green Wall” of trees______ of China

   1. A.
      in the east
   2. B.
      in the west
   3. C.
      in the south
   4. D.
      in the north
5. 5.

   From the passage, we can know which is wrong

   1. A.
      We must plant more trees
   2. B.
      We have to protect our environment
   3. C.
      “Great Green Wall” project is very beneficial to us
   4. D.
      It is not necessary that trees must be planted all over the world

[　　]

A．Three quarters of the U. S. A.

B．Half of the U.S.A.

C．One third of the U.S.A.

D．One fourth of the U.S.A.

[　　]

A．An ancient, long wall with towers.

B．Millions of trees.

C．A large area of trees.

D．Hundreds of trees.

[　　]

A．Build more walls.

B．Remove the sand.

C．Plant more trees.

D．Reduce the wind.