What determines the rate at which a molecule of water moves through the cycle, as discussed in the third paragraph?
A. The potential energy contained in water
B. The effects of atmospheric pressure on chemical compounds
C. The amounts of rainfall that fall on the continents
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Chọn đáp án D
Điều gì xác định tốc độ một phân tử nước di chuyển trong chu kỳ, như đã thảo luận trong đoạn thứ ba?
A. Thế năng chứa trong nước
B. Ảnh hưởng của áp suất khí quyển đến các hợp chất hóa học
C. Lượng mưa rơi xuống các lục địa
D. Kích thước tương đối của các khu vực chứa nước
Thông tin trong bài: "The rate at which a molecule of water passes though the cycle is not random but is a measure of the relative size of the various reservoirs." (Tốc độ mà một phân tử nước di chuyển trong chu kỳ không phải là ngẫu nhiên mà là phạm vi kích thước tương đổi của các hồ chứa khác nhau.)
If you don't give up smoking, you'll_____________the risk of damaging your health
He was (A) too exhausted (B) that he (C) couldn't even stand on (D) his feet.
The Beauty Contest is_____________start at 8:00 a.m our time next Monday.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 26 to 30.
The (26)_____________American watches television for more than four hours a day. A recent study found that children 6 months to 6 years old spend on average 2 hours a day watching television, using a computer or playing a video game. That is three times as long as they spend reading or being read to. Television makes children violent and aggressive. (27) _____________to the National Institute of Mental Health, there is a consensus developing among members of the research community that violence on television does (28) _____________to aggressive behaviour by children and teenagers who watch the programs.
Television discourages face-to-face interaction among children or families. Sitting (29) _____________ in front of the television leads to weight gain, increasing the chances of diabetes in children and heart disease in adults. Television programs model undesirable behaviour such as drug and alcohol use or (30) _____________relationships. Research indicates that students may be less able to engage in formal descriptions of events or objects than their peers in the past.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Câu 5: _____________furniture needs supplying for the schools in the whole country will slow down the process of the reform of education.
Kelly: "It's was very kind of you to give me a lift home". - Mark:" _____________."
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A useful way to_____________your vocabulary is to read as much as possible,
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
We decide to go to the beach_____________we should be disturbed by the noise of the city.
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
