Mock test for final examination of grade 12 docx

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Education and Training Department of Quang Nam

Nguyen Thai Binh high school

Mock test for final examination of grade 12

Read the passage and choose one best answer to each question.

Range managers – sometimes called range scientists, range ecologists, or range conservationists –

manage, improve and protect range resources to maximize their use without damaging the environment.

For example, range managers help ranchers improve livestock production by determining the grazing

control of undesirable plants. For example, some rangelands that have been invaded by sagebrush or other

shrubs may be plowed and reseeded with more desirable plants. system to use and the best season for

grazing. At the same time, however, they conserve the soil and vegetation for other uses, such as wildlife

habitat, outdoor recreation, and timber. While in the field, they may evaluate the water supply and types

of vegetation available, take soil samples, and estimate the number of deer and other wildlife on the land.

An essential part of the job is restoring rangelands through controlled burning, reseeding, and

biological, chemical, or mechanical Range managers also determine the need for, and carry out, range

conservation and development plans that provide water for grazing animals, erosion control, and fire

prevention.

Range managers usually begin their careers on the range. They often spend considerable time

away from home and work outdoor in all kinds of weather. Employers generally supply cars, small

planes, or, in rough country, four-wheel-drive vehicles or horses for range managers to get round.

1.The passage primarily discusses

A. why people become range managers B. what range managers do

C. where range managers work D. how to get a job as a range managers

2. Which of the following is NOT mentioned as a duty of a range manager?

A. Enforcing laws relating to rangelands B. Protecting natural resources

C. Assisting ranchers D. Evaluating the water supply

3. According to the passage, restoring rangelands is done by

A. grazing livestock B. hunting undesirable wildlife

C. chemical fertilization D. controlled burning and reseeding

4. If rangeland is invaded by sagebrush or other shrubs,

A. it may be used for grazing animals

B. it may need erosion control or fire prevention

C. it may be reseeded with more desirable plants

D. it may be sold to a rancher

5. The author makes the point that range managers

A. need a college degree

B. prefer working outdoors over working in an office

C. work outdoors in all kinds of weather

D. must own a four-wheel-drive vehicle or horse

Read the passage and choose the best answer to each blank.

The taking exams is a ritual that all students encounter throughout their academic career,

……(6)…….it is at school level or at higher academic level, for example, at college or at university.

Many ……(7)……..and methods have been propounded as to the best way to ensure exam success,

……(8)…….all students need to be reminded that a consistent……(9)…..studying is certainly not

inconsequential in……(10)…….exam success.

6. A. whether B. what C. which D. even if

7. A. solutions B. measurements C. theories D. way