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Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct. Some scientists believe that (A)the earth has resources enough (B) to support (C) its (D) population. A. Believe that B. Resources enough C. To support D. its
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Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Some scientists believe that (A)the earth has resources enough (B) to support (C) its (D) population.
A. Believe that
B. Resources enough
C. To support
D. its
Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.Ninety-seven percent (A) of the world (B) water is saltwater is found (C) in the oceans (D) of the Earth. A. Percent B. World C. is found D. the oceans
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Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.
Ninety-seven percent (A) of the world (B) water is saltwater is found (C) in the oceans (D) of the Earth.
A. Percent
B. World
C. is found
D. the oceans
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.As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the S...
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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.
As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the Sun and the fifth largest planet in the solar system.
Our planet’s rapid spin and molten nickel-iron core give rise to an extensive magnetic field which, coupled the atmosphere, shields us from nearly all of the harmful radiation coming from the Sun and other stars. Earth’s atmosphere protects us from meteors as well, most of which burn up in the Earth’s atmosphere before they can strike the surface. The planet active geological processes have left no evidence of the ancient pelting it almost certainly received soon after it formed about 4.6 billion years ago. The Earth has a single natural satellite – the moon.
Question. What two factors help protect the Earth from radiation?
A. Magnetic field and atmosphere
B. Blue waters and white clouds
C. Rapid spin and molten nickel-iron core
D. The Sun and the Moon
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.“We preserve natural resources. We can use them in the future.” means_____. A. We preserve natural resources so that we can use them in the future B. We preserve natural resources so as to we can use them in the future C. We preserve natural resources in order to we can use them in the future D. We preserve natural resources for fear that we can use them in...
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Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
“We preserve natural resources. We can use them in the future.” means_____.
A. We preserve natural resources so that we can use them in the future
B. We preserve natural resources so as to we can use them in the future
C. We preserve natural resources in order to we can use them in the future
D. We preserve natural resources for fear that we can use them in the future
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.As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the S...
Đọc tiếp
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.
As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the Sun and the fifth largest planet in the solar system.
Our planet’s rapid spin and molten nickel-iron core give rise to an extensive magnetic field which, coupled the atmosphere, shields us from nearly all of the harmful radiation coming from the Sun and other stars. Earth’s atmosphere protects us from meteors as well, most of which burn up in the Earth’s atmosphere before they can strike the surface. The planet active geological processes have left no evidence of the ancient pelting it almost certainly received soon after it formed about 4.6 billion years ago. The Earth has a single natural satellite – the moon.
Question. Which of the following helps to create the Earth’s magnetic fields?
A. Its blue waters
B. Its nitrogen atmosphere
C. Its molten metal core
D. The moon
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
Water always boils when you heat it long enough.
A. If heated long enough, water boils.
B. If water is heated long enough, it boils.
C. If you heat water long enough, it boils.
D. All are correct.
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.Question. Water always boils when you heat it long enough. A. If heated long enough, water boils. B. If water is heated long enough, it boils. C. If you heat water long enough, it boils. D. All are correct.
Đọc tiếp
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
Question. Water always boils when you heat it long enough.
A. If heated long enough, water boils.
B. If water is heated long enough, it boils.
C. If you heat water long enough, it boils.
D. All are correct.
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.As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the S...
Đọc tiếp
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.
As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the Sun and the fifth largest planet in the solar system.
Our planet’s rapid spin and molten nickel-iron core give rise to an extensive magnetic field which, coupled the atmosphere, shields us from nearly all of the harmful radiation coming from the Sun and other stars. Earth’s atmosphere protects us from meteors as well, most of which burn up in the Earth’s atmosphere before they can strike the surface. The planet active geological processes have left no evidence of the ancient pelting it almost certainly received soon after it formed about 4.6 billion years ago. The Earth has a single natural satellite – the moon.
Question. Approximately how much of the Earth’s atmosphere is nitrogen?
A. One-fourth
B. One-half
C. Three-fourths
D. All of it
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.As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the S...
Đọc tiếp
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.
As viewed from space, Earth’s distinguishing characteristics are its blue waters and white clouds. Enveloped by an ocean of air consisting of 78% nitrogen and 21% oxygen, the planet is the only one in our solar system known to harbor life. Circling the Sun at an average distance of 149 million kilometers (93 million miles), Earth is the third planet from the Sun and the fifth largest planet in the solar system.
Our planet’s rapid spin and molten nickel-iron core give rise to an extensive magnetic field which, coupled the atmosphere, shields us from nearly all of the harmful radiation coming from the Sun and other stars. Earth’s atmosphere protects us from meteors as well, most of which burn up in the Earth’s atmosphere before they can strike the surface. The planet active geological processes have left no evidence of the ancient pelting it almost certainly received soon after it formed about 4.6 billion years ago. The Earth has a single natural satellite – the moon.
Question. The main idea of this passage is that ________.
A. Earth is predominantly water
B. There are life-supporting characteristics on Earth
C. Earth is the only planet with a moon
D. Earth has no common characteristics with other planets