XemLoiGiai PageChoose the word whose underlined part has a different pronunciation from the others in each group
Question 1:
A. conservation
B. nation
C. mention
D. question
Question 2:
A. medicine
B. protect
C. species
D. never
Question 3:
A. variety
B. pattern
C. vary
D. back
Question 4:
A. painted
B. protested
C. fetched
D. eroded
Question 5:
A. pollute
B. develop
C. constant
D. control
Choose the word whose main stress is placed differently from the others in each group
Question 6:
A. conserve
B. disease
C. wildlife
D. expand
Question 7:
A. illness
B. slowly
C. spoken
D. police
Question 8:
A. correction
B. motorway
C. addition
D. erosion
Question 9:
A. damage
B. pollute
C. defense
D. erode
Question 10:
A. power
B. autumn
C. allow
D. order
Select the synonym of the following bold and underlined word in each sentence in the unit
Question 11: To conserve electricity, we are cutting down on our central heating.
A. protect
B. hold
C. make
D. do
Question 12: The loss of much forest is destroying Earth’s plant and animal variety.
A. consuming
B. demolishing
C. erasing
D. removing
Question 13: The loss of much forest is destroying Earth’s plant and animal variety.
A. change
B. kind
C. type
D. collection
Question 14: This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. well
B. suddenly
C. particularly
D. highly
Question 15: This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. annoying
B. hurting
C. caring
D. fearing
Question 16: This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. illness
B. disorder
C. derangement
D. derangement
Question 17: Man and most animals need a constant supply of water to live.
A. uniform
B. changeless
C. true
D. steady
Question 18: Without plants, most water would run off as soon as it falls, taking away valuable soil.
A. costly
B. estimable
C. cherished
D. admirable
Question 19: But we can stop adding the problem while scientists search for answers, and laws are passed in nature’s defense.
A. frisk
B. rifle
C. track
D. examine
Question 20: Each year about fifty hundred species of plants and animals are already being eliminated.
A. dropped
B. removed
C. kicked
D. tossed
Choose the best answer A, B, C or D for each sentence
Question 21: The bridge is a marvelous work of engineering and _______.
A. destroy
B. destruction
C. destructive
D. destructively
Question 22: Work on the production line is monotonous and lacks _______.
A. variety
B. various
C. varied
D. variable
Question 23: He owns a series of _______ across the US and beyond.
A. industries
B. industrials
C. industrious
D. industrialize
Question 24: He says he'll tell the authorities but it's just an empty ______.
A. threat
B. threaten
C. threatening
D. threateningly
Question 25: I'm sick of _______-heart liberal politicians.
A. blood
B. bloody
C. bleed
D. bleeding
Question 26: In the movie, he plays a concerned and _______ father trying to bring up two teenage children on his own.
A. sense
B. sensitive
C. sensible
D. senseless
Question 27: As a child I had an _______ friend called Polly.
A. image
B. imagine
C. imaginative
D. imaginary
Question 28: Phone me if there are any new _______.
A. develop
B. developed
C. developing
D. developments
Question 29: If you don't have anything _______ to say, I'd rather you kept quiet.
A. construct
B. constructors
C. constructive
D. construction
Question 30: A healthy body will be able to fight off the illness _______ without the use of medicine.
A. nature
B. natural
C. naturalize
D. naturally
Read the passage below carefully, and then choose the best answer
Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation methods are necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival.
Question 31: What does “arise” in line 1 mean?
A. stand up
B. sit up
C. get up
D. spring up
Question 32: What does “supply” in line 4 mean?
A. cover
B. provide
C. make up for
D. compensate for
Question 33: What does “methods” in line 7 mean?
A. plans
B. orders
C. ways
D. structures
Question 34: Which word in the reading means “a promise that something will be done or will happen, especially a written promise by a company to repair or change a product that develops a fault within a particular period of time”?
A. guarantee
B. shortage
C. population
D. habitat
Question 35: Which word in the reading means “living or growing in, happening in, or connected with water”?
A. necessary
B. major
C. fresh
D. aquatic
Question 36: When do conflicts decline?
A. when natural-resource shortages increase in the features of gradually increasing demands from a rising human population
B. when a natural resource crosses political borders
C. when freedom could destroy the resource
D. when eroded soil and silt cloud affect many organisms
Question 37: What may bring water to agricultural irrigation?
A. a river
B. topsoil
C. erosion
D. a forest
Question 38: Which sentence below is not correct?
A. Argument often surrounds how a source should be used, or allocated, and for whom.
B. A river may provide water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory.
C. Conservation methods are incidental to care for the river for future use.
D. Farmers, fishers, and industry leaders vie for open access to this river.
Question 39: Which sentence below is true?
A. Conflicts improve when a natural resource crosses political borders.
B. The source of a main river may be located in the country through which the river flows than a different country.
C. There is assurance that the river source will be confined to provide accommodation for resource needs downstream.
D. The way where one ordinary source is managed has a direct effect upon other ordinary sources.
Question 40: What is the passage above mainly about?
A. Natural-resource shortages
B. Agricultural irrigation
C. The headwaters of a major river
D. Conservation conflicts
Đáp án
| Quenstion 1 | Quenstion 2 | Quenstion 3 | Quenstion 4 | Quenstion 5 |
|---|---|---|---|---|
| D | C | A | C | C |
| Quenstion 6 | Quenstion 7 | Quenstion 8 | Quenstion 9 | Quenstion 10 |
| C | D | B | A | C |
| Quenstion 11 | Quenstion 12 | Quenstion 13 | Quenstion 14 | Quenstion 15 |
| A | B | D | C | A |
| Quenstion 16 | Quenstion 17 | Quenstion 18 | Quenstion 19 | Quenstion 20 |
| A | D | A | D | B |
| Quenstion 21 | Quenstion 22 | Quenstion 23 | Quenstion 24 | Quenstion 25 |
| B | A | B | A | D |
| Quenstion 26 | Quenstion 27 | Quenstion 28 | Quenstion 29 | Quenstion 30 |
| B | D | D | C | D |
| Quenstion 31 | Quenstion 32 | Quenstion 33 | Quenstion 34 | Quenstion 35 |
| D | B | C | A | D |
| Quenstion 36 | Quenstion 37 | Quenstion 38 | Quenstion 39 | Quenstion 40 |
| B | A | C | D | D |
