the search for alternative sources of energy has led in various directions

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct answer lớn the question below. The tìm kiếm for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products lớn produce electricity. Converting waste products lớn gases or oil is also an efficient way lớn dispose of wastes. Experiment work is being done lớn derive synthetic fuels from coal, oil shale, and coal tars. But lớn date, that process has proven expensive. Other experiments are underway lớn harness power with giant windmills. Geothermal power, heat from the earth, is also being tested. Some experts expect utility companies lớn revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways lớn convert the energy of ocean currents, tides, and waves lớn electricity. Experiments are also underway lớn make use of temperature differences in ocean water lớn produce energy. Which is the best title for the passage?

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct answer lớn the question below.
The tìm kiếm for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products lớn produce electricity. Converting waste products lớn gases or oil is also an efficient way lớn dispose of wastes.
Experiment work is being done lớn derive synthetic fuels from coal, oil shale, and coal tars. But lớn date, that process has proven expensive. Other experiments are underway lớn harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts expect utility companies lớn revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways lớn convert the energy of ocean currents, tides, and waves lớn electricity. Experiments are also underway lớn make use of temperature differences in ocean water lớn produce energy.
According lớn the author, the impracticability of using coal, oil shale and tars as sources of energy is due lớn ________.

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct answer lớn the question below.
The tìm kiếm for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products lớn produce electricity. Converting waste products lớn gases or oil is also an efficient way lớn dispose of wastes.
Experiment work is being done lớn derive synthetic fuels from coal, oil shale, and coal tars. But lớn date, that process has proven expensive. Other experiments are underway lớn harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts expect utility companies lớn revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways lớn convert the energy of ocean currents, tides, and waves lớn electricity. Experiments are also underway lớn make use of temperature differences in ocean water lớn produce energy.
Which of the following is NOT mentioned in the passage as an alternative source of energy?

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct answer lớn the question below.
The tìm kiếm for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products lớn produce electricity. Converting waste products lớn gases or oil is also an efficient way lớn dispose of wastes.
Experiment work is being done lớn derive synthetic fuels from coal, oil shale, and coal tars. But lớn date, that process has proven expensive. Other experiments are underway lớn harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts expect utility companies lớn revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways lớn convert the energy of ocean currents, tides, and waves lớn electricity. Experiments are also underway lớn make use of temperature differences in ocean water lớn produce energy.
Fifty years ago one third of the electricity in the United States was provided by_____________.

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct answer lớn the question below.
The tìm kiếm for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products lớn produce electricity. Converting waste products lớn gases or oil is also an efficient way lớn dispose of wastes.
Experiment work is being done lớn derive synthetic fuels from coal, oil shale, and coal tars. But lớn date, that process has proven expensive. Other experiments are underway lớn harness power with giant windmills. Geothermal power, heat from the earth, is also being tested.
Some experts expect utility companies lớn revive hydroelectric power derived from streams and rivers. Fifty years ago, hydroelectric power provided one third of the electricity used in the United States, but today it supplies only 4 percent. The oceans are another potential source of energy. Scientists are studying ways lớn convert the energy of ocean currents, tides, and waves lớn electricity. Experiments are also underway lớn make use of temperature differences in ocean water lớn produce energy.
The word “it” in the last passage refers lớn .

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Read the following passage and choose the letter A, B, C, or D lớn indicate the correct word or phrase that best fits the numbered blank 36- ĐIỀN KHUYẾT CHỖ TRỐNG 36:
There are a number of things I lượt thích lớn vì thế in my không tính tiền time. They are my hobbies. The hobby I lượt thích most is (36)_______my guitar. My uncle, (37)_______is an accomplished guitarist, taught bầm how lớn play. Now I can (38)_______a few simple tunes. I have even begun lớn sing while playing the guitar, but I have not been very successful (39)_______this. My uncle tells bầm that all I need is lớn practise regularly and I should be able lớn vì thế it. He is very good at (40)_______people singing with his guitar and I admire him very much.

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct word or phrase that best fits the numbered blank 37- ĐIỀN KHUYẾT CHỖ TRỐNG 37:
There are a number of things I lượt thích lớn vì thế in my không tính tiền time. They are my hobbies. The hobby I lượt thích most is (36)_______my guitar. My uncle, (37)_______is an accomplished guitarist, taught bầm how lớn play. Now I can (38)_______a few simple tunes. I have even begun lớn sing while playing the guitar, but I have not been very successful (39)_______this. My uncle tells bầm that all I need is lớn practise regularly and I should be able lớn vì thế it. He is very good at (40)_______people singing with his guitar and I admire him very much.

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct word or phrase that best fits the numbered blank 38- ĐIỀN KHUYẾT CHỖ TRỐNG 38:
There are a number of things I lượt thích lớn vì thế in my không tính tiền time. They are my hobbies. The hobby I lượt thích most is (36)_______my guitar. My uncle, (37)_______is an accomplished guitarist, taught bầm how lớn play. Now I can (38)_______a few simple tunes. I have even begun lớn sing while playing the guitar, but I have not been very successful (39)_______this. My uncle tells bầm that all I need is lớn practise regularly and I should be able lớn vì thế it. He is very good at (40)_______people singing with his guitar and I admire him very much.

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct word or phrase that best fits the numbered blank 39- ĐIỀN KHUYẾT CHỖ TRỐNG 39:
There are a number of things I lượt thích lớn vì thế in my không tính tiền time. They are my hobbies. The hobby I lượt thích most is (36)_______my guitar. My uncle, (37)_______is an accomplished guitarist, taught bầm how lớn play. Now I can (38)_______a few simple tunes. I have even begun lớn sing while playing the guitar, but I have not been very successful (39)_______this. My uncle tells bầm that all I need is lớn practise regularly and I should be able lớn vì thế it. He is very good at (40)_______people singing with his guitar and I admire him very much.

Read the following passage and choose the letter A, B, C, or D lớn indicate the correct word or phrase that best fits the numbered blank 40- ĐIỀN KHUYẾT CHỖ TRỐNG 40:
There are a number of things I lượt thích lớn vì thế in my không tính tiền time. They are my hobbies. The hobby I lượt thích most is (36)_______my guitar. My uncle, (37)_______is an accomplished guitarist, taught bầm how lớn play. Now I can (38)_______a few simple tunes. I have even begun lớn sing while playing the guitar, but I have not been very successful (39)_______this. My uncle tells bầm that all I need is lớn practise regularly and I should be able lớn vì thế it. He is very good at (40)_______people singing with his guitar and I admire him very much.

Choose the letter A, B, C, or D lớn indicate the word whose bold part differs from the other three in pronunciation in each of the following questions.

Choose the letter A, B, C, or D lớn indicate the word whose bold part differs from the other three in pronunciation in each of the following questions.

Choose the letter A, B, C, or D lớn indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Choose the letter A, B, C, or D lớn indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
______ from several countries competed in many Asian Games.

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
I’m quite keen on my father’s valuable stamp_________.

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
It was bầm who ________ you last night.

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
Your sister doesn’t lượt thích coffee, _________?

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
Neil Armstrong, the first person lớn _________ foot on the moon, reported that the surface of the moon was fine and powdery.

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
It’s important for the developed countries lớn reduce energy _________as much as possible.

Choose the letter A, B, C, or D lớn indicate the correct answer lớn each of the following questions.
Have you seen the money ________ was on the table?

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