Chọn D
Rút gọn mệnh đề quan hệ dạng bị động, lúc này Đại từ quan hệ bị lược bỏ và động từ chia về dạng PII.
Ta có: harnessed = which is harnessed.
Tạm dịch: Năng lượng được khai thác từ mặt trời có thể tái tạo được và rất thân thiện với môi trường.
ð Đáp án D
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
The energy ______ from the sun is renewable and environmentally-friendly.
A. harnessing
B. is harnessed
C. which harnessed
D. harnessed
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The energy _______ from the sun is renewable and environmentally-friendly.
A. harnessing
B. is harnessed
C. which harnessed
D. harnessed
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Solar energy is not widely used it is friendly to the environment.
A. since
B. although
C. in spite of
D. because of
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Of the two new students, one is friendly and _____.
A. the others are not
B. the other is not
C. another is unfriendly
D. other lacks friendliness
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
______ his brother, Mike is active and friendly.
A. Alike
B. Unlike
C. Dislike
D. Liking
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
______ his brother, Mike is active and friendly
A. Alike
B. Unlike
C. Dislike
D. Liking
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Synchronized swimming is a sport in which groups of swimmers _________in patterns in
the water to music.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Synchronized swimming is a sport in which groups of swimmers _________in patterns in the water to music.
A. go
B. move
C. dive
D. jump
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42
In this era of increased global warming and diminishing fossil fuel supplies, we must begin to put a greater priority on harnessing alternative energy sources. Fortunately, there are a number of readily available, renewable resources that are both cost- effective and earth - friendly. Two such resources are solar power and geothermal power. Solar energy, which reaches the earth through sunlight, is so abundant that it could meet the needs of worldwide energy consumption 6,000 times over. And solar energy is easily harnessed through the use of photovoltaic cells that convert sunlight to electricity. In the US alone, more than 100, 000 homes are equipped with solar electric systems in the form of solar panels or solar roof tiles. And in other parts of the world, including many developing countries, the use of solar system is growing steadily.
Another alternative energy source, which is abundant in specific geographical areas, is geothermal power, which creates energy by tapping heat from below the surface of the earth. Hot water and steam that are trapped in underground pools are pumped to the surface and used to run a generator, which is produces electricity. Geothermal energy is 50,000 times more abundant than the entire known supply of fossil fuel resources. And as with solar power, the technology needed to utilize geothermal energy is fairly simple. A prime example of effective geothermal use is in Iceland, a region of high geothermal activity where over 80 percent of private homes are heated by geothermal power. Solar and geothermal energy are just two of promising renewable alternatives to conventional energy sources. The time is long overdue to invest in the development and use of alternative energy on global scale.
Which of the following words could best replace the word "harnessing"’?
A. Capturing
B. Harassing
C. Depleting
D. Exporting
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
________ is increasing, which results from economic crisis
A. Employment
B. Unemployed
C. Unemployment
D. Employ