Section B
Passage One
Questions 11 to 13 are based on the following passage:
11.A) Soil.
B) Human population.
C) Forest.
D) Water.
12.A) By using satellite images, maps, etc.
B) By studying specific farming methods.
C) By studying the variation of human population.
D) By analyzing the quality of crops.
13.A) By forcing them farming.
B) By affecting the quality of soils.
C) By adding chemicals and pollute the waterways.
D) By affecting the environments they live in.
Passage Two
Questions 14 to 16 are based on the following passage:
14.A) To estimate the extreme weather.
B) To develop the satellite technology.
C) To improve agricultural output.
D) To learn how to change information to maps more efficiently.
15.A) By turning the intensity of sunshine into maps.
B) By analyzing the recent weather report.
C) By capturing the microwave radiation from the soil.
D) By analyzing information provided by ground observation centers.
16.A) Acquire information from satellites more efficiently.
B) To realize full coverage of area the satellite passes over.
C) Building more ground observation centers.
D) Compare satellites information with those from ground.
Passage Three
Questions 17 to 20 are based on the following passage:
17.A) Call on people to protect sharks.
B) Point out the living environment of sharks.
C) Explain why the sharks are dangerous.
D) An introduction to sharks.
18.A)By good sense of water waves made by quarries.
B)By good sense of smell and electrical magnetic power.
C)By good sense of light.
D)By good sense of blood.
19.A) Bone structure.
B) Smell ability.
C) Birth mode.
D) Recover ability against disease.
20.A) Their tasty meat.
B) The principle of their defense system against disease.
C) Their solid skin.
D) The principle of their birth modes.
