Câu 45. A. aching B. approach C. scholar D. chemist
IV. Read the following passage carefully and choose the best answer (A, B, C or D) for each gap
from number 46 to 55.
Man is a unique being. He is different from all other creatures because he does not merely
take part in the environment. Man reshapes his environment (46)_______ will to some purposes.
He does not have a (47)_______ habitat and is able to adapt himself to living in different
environments. Among the many ways in which Man has changed his environment (48)_______
the building of cities and roads, the utilization of (49)_______ or farming and the reclaiming of
land from the sea. While some of the changes are harmless, some are extremely harmful to the
environment.
An example of a harmful result of Man's actions is that of pollution. Through the use of scientific
knowledge and (50)_______ technology. Man has (51)_______ his well-being and life
expectancy in the process, however, he has also (52)_______ about the growing problem of
worldwide pollution. One of the main sources of air pollution is motor vehicles. Fumes emitted
from the car (53)_______ contain many chemicals which are harmful to people, animals and
plants. Industry also (54)_______ significantly to the pollution of the atmosphere. There is no
major city in the world today in which we can enjoy clean air. It is important for us to be
environment-conscious and (55)_______ actions which cause harmful effects to our environment.
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