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Linhplutocracy
2 năm trước

The promotion that my father ………. about for such a long time was overshadowed by Lucy’s accident which forced her to spend several months in hospital.
A.had dreamed       
B.has dreamed  
C.was dreaming
D.has been dreaming
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Các câu hỏi liên quan

Read the following passage, and mark the letter (A, B, C or D) on your answer sheet to indicate the correct answer for each of the blanks  61 to 70
 It is one of the oldest complaints that the young, at least the male, are (61)………. to crime, disorder and every kind of delinquency, and whereas some (62)……… that his criminality is attributable to childish impulsiveness, others claim that it has come (63)…....because of the role (64)…………. by the young in society. This role has changed from (65)………..it was in the past, since the young now tend to form a group apart from the rest of society, with spending power far (66) ………..what was available to earlier generations of youth. On the other hand, and this is particularly the case in the United States, their prospects of employment are much lower than (67)……..of adults (68)………….numerous government training schemes, these prospects have been getting worse, and the trend is towards greater youth unemployment. This, combined with the fact that parents are more uncertain and less (69) …..to exercise authority, has resulted in more crimes than ever (70)………..committed by young people.
(68)
A.however      
B.despite        
C.whereas      
D.yet

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 following questions.
              Birds have evolved many physical attributes that contribute to their flying ability. Wings are important, but adjustable tails, large hearts and light bones play critical roles.
              To fly, birds, like airplanes, move air across their wings. Wings are designed so that air above the wings is forced to move faster than air below the wing. This creates higher pressure under the wings, called lift, which pushes the bird up. Different wing types evolved for different ways of flying. Prolonged flight requires long wings and an ability to soar. Other birds need superior maneuverability. Finches and sparrows have short, broad wings. Faster birds, like hawks, have built-in spoilers that reduce turbulence while flying. This allows a steeper angle of attack without stalling.
              Tails have evolved for specialized use. The tail acts like a rudder helping birds steer. Birds brake by spreading out their tails as they land. This adaptation allows them to make sudden, controlled stops-an essential skill, since most birds need to land on individual branches or on prey.
              Flight takes muscle strength. If body builders has wings, they still could not flap hard enough to leave the ground. Birds have large, specialized hearts that beat much faster than the human heart and provide the necessary oxygen to the muscles. The breast muscle accounts for 15 percent of the bird’s body weight. On pigeons, it accounts for a third of their total body weight.
              Birds carry no excess baggage; they have hollow feathers and hollow bones with struts inside to maintain strength, like cross beams in a bridge. Birds fly to find prey, escape predators, and attract mates-in other words, to survive.
What does the author imply about the body builders having wings?
A.If they flapped their wings, they could fly a little.             
B.If they had wings, their muscles would be strong enough for flight.
C.If they had wings, their hearts would still not be large for flight.       
D.Their wings would total 15 percent of their body weight.

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