12 đề thi thử THPT Quốc gia môn tiếng Anh năm 2018 có lời giải chi tiết
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Question 7. A. when B. that C. what D. where<br />
Question 8. A. competition B. competitively C. competitive D. compete<br />
Question 9. A. apply B. study C. decide D. employ<br />
223146 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the<br />
correct answer to each of the questions from 10 to 16.<br />
Living <strong>thi</strong>ngs include both the visible world of animals, plants, and fungi as well as the invisible world<br />
of bacteria and viruses. On a basic level, we can say that life is ordered. Organisms have an enormously<br />
complex organization. We're all familiar with the intricate systems of the basic unit of life, the cell. Life can<br />
also "work." Living creatures can take in energy from the environment. This energy, in the form of food, is<br />
transformed to maintain metabolic processes and for survival. Life grows and develops. This means more than<br />
just replicating or getting larger in size. Living organisms also have the ability to rebuild and repair themselves<br />
when injured. Life can reproduce. Think about the last time you accidentally stubbed your toe. Almost instantly,<br />
you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment.<br />
There are three basic types of adaptations that can occur in higher organisms.<br />
Reversible changes occur as a response to changes in the environment. Let's say you live near sea level<br />
and you travel to a mountainous area. You may begin to experience difficulty brea<strong>thi</strong>ng and an increase<br />
in heart rate as a result of the change in altitude. These symptoms go away when you go back down to sea level.<br />
Body-related changes occur as a result of prolonged changes in the environment. Using ther previous<br />
example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate<br />
would begin to slow down and you would begin to breath normally. These changes are also reversible.<br />
Genotypic changes (caused by genetic mutation) take place wi<strong>thi</strong>n the genetic makeup of the organism and are<br />
not reversible. An example would be the development of resistance to pesticides by insects and spiders.<br />
( Source: Adapted from http://biology.about.com/od/apforstudents/a/aa082105a.htm)<br />
Question 10. In what way is life organized?<br />
A. Hard B. Difficult C. Complicated D. Problematic<br />
Question 11. Which of the following is NOT a feature of life?<br />
A. Getting a job B. Giving birth<br />
C. Getting larger and left- repairing D. Reacting to the environment<br />
Question <strong>12</strong>. What is the energy for living <strong>thi</strong>ngs called?<br />
A. Food B. Metabolic process C. Green energy D. Environment<br />
Question 13. You see life respond most clearly when you .<br />
A. intentionally hurt yourself B. move part of your body due to threat<br />
C. look at your toe D. feel hurt<br />
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