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Bài tập tiếng Anh lớp 11 cho các đơn vị 9, 10, 11
I. Chọn từ có phần gạch chân phát âm khác biệt so với các từ còn lại.
1.
a. subscribe
b. finite
c. prohibit
d. wild
2.
a. exhaust
b. anxious
c. exist
d. exact
3.
a. weather
b. growth
c. wealthy
d. geothermal
4.
a. eradicate
b. habitat
c. endanger
d. panel
5.
a. pleased
b. raised
c. practiced
d. used
II. Select the word that has a different main stress pattern compared to the others.
6.
a. geothermal
b. environment
c. alternative
d. pollutant
7.
a. researcher
b. sector
c. farming
d. capability
8.
a. disruption
b. outcomes
c. power
d. amusement
9.
a. safeguard
b. ruin
c. jeopardize
d. unleash
10.
a. enrich
b. provide
c. envision
d. obliterate
III. Select the word or phrase (a, b, c or d) that best completes the blank space in each sentence or replaces the underlined word or phrase.
11. Numerous endangered species are vanishing ______ due to human activities such as deforestation and indiscriminate hunting.
a. up
b. out
c. away
d. decrease
12. They are all engaged in research ______ alternative energy sources.
a. towards
b. within
c. regarding
d. alongside
13. If you have anything crucial to handle, address it immediately. Don't delay it ______.
a. forward
b. later
c. aside
d. towards
14. The headmistress is highly skilled. All the teaching staff hold her ______.
a. in high regard
b. in esteem
c. in admiration
d. with admiration
15. He wouldn't have missed his exam ______ he had not fallen ill.
a. if not
b. provided that
c. in the event that
d. even though
16. We need to be accountable for the ____ humanity is inflicting on the environment.
a. ruin
b. damaging
c. devastation
d. capacity for destruction
17. She lost her footing when she ______ to grasp the balloon.
a. had attempted
b. was attempting
c. attempted
d. had been attempting
18. He proposed ______ a jumble sale to help raise funds for the scouts.
a. that I hold
b. me to organize
c. holding
d. organizing
19. They are outstanding students ______ I trust completely.
a. whom
b. who
c. that
d. among whom
20. The students in this class, ______ hail from various provinces, are struggling to find suitable housing.
a. most of whom
b. many of whom
c. some of whom
d. everyone who
21. It's crucial to recognize the harm humans inflict to hasten the ______ of wildlife.
a. extinction
b. extinctive
c. extinct
d. extinctions
22. Cameron, ______ directed 'The Titanic', stands out as a prominent figure in Hollywood.
a. that
b. whose
c. whom
d. who
23. The Earth's population is growing rapidly and ______ becoming unmanageable.
a. it will be
b. soon will be
c. have become
d. will soon be
24. The teacher provided some pointers about what might appear in the exam
a. consequences
b. indicators
c. clues
d. exhibitions
25. Although southern California has a high population density, ______ are in the northern region of the state.
a. a number of individuals
b. numerous people
c. a small number of individuals
d. some people
26. Mohandas K. Gandhi, ______ known as Mahatma, dedicated his life to fasting and poverty to promote peace and independence.
a. who was named
b. known as
c. referred to as
d. referring to
27. Your failure is a result of not putting enough effort into studying for the exam.
a. consequence
b. reason
c. outcome
d. position
28. She ______ to improve her English before starting at the university.
a. was advised
b. advised
c. has advised
d. suggests
29. The teacher instructed those who ______ their tests ______ in their papers.
a. finished/ submit
b. finished/ submitted
c. had finished/ to submit
d. finished/ submits
30. Historian Barbara Tuchman was the first woman ______ president of the Academy of Arts and Sciences.
a. whose appointment as
b. elected
c. being elected
d. being chosen
31. It is estimated ______ there are over 300 species of trees in EI Yunque rain forest in Puerto Rico.
a. that there are
b. to be
c. there are
d. they last
32. It is uncommon ______ persist for more than an hour.
a. for tornados
b. do tornados
c. tornados that
d. tornadoes do
33. ______ due to his work overseas, he would have gladly contributed to the project.
a. Had it not been
b. Had it been
c. If it were not
d. If it hadn't been
34. New terms are continually created ______ emerging objects and ideas.
a. to represent
b. representing
c. which describe
d. provides
35. A personal computer ______ a chance for effective and convenient remote work.
a. offers
b. offering
c. which offers
d. if provided
IV. Identify the underlined word or phrase (A, B, C or D) that requires correction.
36. Liquids assume the shape (A) of any container in which (B) they (C) are put (D).
37. Winslow Homer, who lacked (A) formal (B) art training, gained fame for (C) his depictions (D) of the sea and coastlines.
38. Due to (A) habitat destruction (B), there are fewer (C) Asian elephants compared to African elephants (D).
39. Despite being among the smallest (A) of carnivores, weasels will attack prey that is (B) twice (C) their size (D).
40. Among all (A) mammals, dolphins are certainly (B) among (C) the most sociable (D) with humans.
V. Select the word or phrase - a, b, c or d – that best completes the blank in the following passage.
By 1984, nonrenewable (41) ______ fuels, like oil, coal, and natural gas, accounted for over 82 percent of the commercial and industrial energy (42) ______ worldwide. Minor amounts of energy were (43) ______ generated through nuclear fission, and the (44) ______ remaining 16 percent was sourced from burning direct perpetual and renewable fuels, (45) ______ biomass. From 1700 to 1986, numerous countries (46) ______ transitioned from using local energy sources to a centralized production of hydropower and solar energy (47) ______ for electricity. The energy obtained from nonrenewable fossil fuels has been (48) ______ produced in one place and shipped to another, similar to most automobile fuels. In nations with private rather than public (49) ______, the era of nonrenewable fuels has fostered a reliance on a limited (50) ______ that will eventually need to be replaced.
41. a. clean b. unleaded c. fossil d. solid
42. a. used b. generated c. provided d. stored
43. a. generated b. obtained c. extracted d. emitted
44. a. residual b. leftover c. restricting d. remaining
45. a. such as b. thus c. like d. for
46. a. transitioned b. shifted c. converted d. applied
47. a. preserved b. transformed c. provided d. changed
48. a. truly b. progressively c. steadily d. hence
49. a. vehicles b. logistics c. carriers d. movable
50. a. supply b. substance c. asset d. energy
VI. Analyze the passage thoroughly and select the correct option.
Researchers now have scientific proof that ecosystems function more effectively with a greater diversity of species. The loss of this biodiversity is disrupting natural systems that could otherwise mend human-induced damage.
Evidence indicates that the disappearance of various plants and animals not only diminishes our quality of life but also threatens our survival. We clear vibrant rainforests and substitute them with single-species plantations, like pine and eucalyptus. Similarly, we replace diverse meadows with single-species crops, such as rye or wheat.
When a natural ecosystem is simplified, its fundamental processes are altered and even harmed. Without their diversity, ecosystems cannot perform their role as natural cleaners of our planet. They fail to absorb excess carbon dioxide, leading to global warming due to the intensified 'greenhouse effect,' and eventually, or perhaps sooner, a shift in global climate will occur.
51. What would be the most suitable title for this passage?
a. The Functioning of Ecosystems b. The Decline of Biodiversity
c. Species Diversity d. Natural Systems
52. Which of the following is not a species used to substitute a diverse ecosystem?
a. Herbs b. Pine c. Eucalyptus d. Rye
53. What is the objective of the second paragraph?
a. To illustrate the functioning of natural systems.
b. To provide instances of biodiversity loss.
c. To illustrate examples of species variety.
d. To demonstrate how ecosystems can improve their functionality.
54. According to the passage, what could be the ultimate outcome of simplifying natural ecosystems?
a. The fundamental processes are disrupted
b. Biodiversity is diminishing
c. Global warming is occurring
d. Climate changes are taking place.
55. How does the author feel about the loss of biodiversity?
a. Unconcerned
b. Detrimental
c. Beneficial
d. Impartial
Answer Key for English Exercises 11th Grade Units 9, 10, 11
I. Select the word with a different pronunciation of the underlined part compared to the others.
1 - c; 2 - b; 3 - a; 4 - c; 5 - c;
II. Identify the word with a stress pattern that differs from the others
6 - a; 7 - d; 8 - b; 9 - b; 10 - a;
III. Select the word or phrase (a, b, c, or d) that best completes each sentence or replaces the underlined word or phrase.
11 - b; 12 - c; 13 - b; 14 - a; 15 - b;
16 - c; 17 - b; 18 - c; 19 - d; 20 - a;
21 - c; 22 - d; 23 - b; 24 - c; 25 - c;
26 - c; 27 - c; 28 - a; 29 - c; 30 - d;
31 - a; 32 - a; 33 - b; 34 - a; 35 - a;
IV. Identify the underlined word or phrase (A, B, C, or D) that requires correction.
36 - b (in which); 37 - B (formal); 38 - C (fewer); 39 - D (twice); 40 - A (Of all);
V. Select the correct word or phrase - a, b, c, or d - that best completes the blank in the passage.
41 - c; 42 - a; 43 - b; 44 - d; 45 - c;
46 - a; 47 - d; 48 - b; 49 - b; 50 - c;
>> Download the complete set: English exercises for grade 11 Unit 9, 10, 11 with detailed answers
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