全國英語等級考試(PETS)三級全真模擬試題3

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Section Ⅱ Use of English (15 minutes)
     Directions: Read the following text. Choose the best word or phrase for each numbered blank and mark A, B,C, or Don your ANSWER SHEET 1.
     Text
       In some ways, the human body is both like a furnace and like an engine. It must have fuel to produce heat as a furnace 26 . It must have fuel to produce motion and do 27 as an engine does. The nutrients (營養(yǎng)物) which 28 energy best are carbohydrates (碳水化合物) and fats. Protein can also be used as fuel. Minerals, vitamins, and water, 29 extremely valuable to the body, cannot be used as fuel. If the body takes in more carbohydrates 30 are used for energy, the 31 is stored. Two storage places are the liver (肝) and muscles. There is a 32 , however, to the amount of carbohydrates they can 33 . When they are filled and they always 34 be for you to feel your best, excess carbohydrates are changed to fat and 35 around the body. If the body does not take 36 a sufficient amount of food, it will use its stored fat for energy. If you 37 at all, the body would use up all the stored fats and 38 it would use its own protein in order to keep 39 as long as possible. Therefore, the 40 amount of food you eat should be in 41 with your energy requirements. It is not necessary, 42 , for you to go 43 counting calories (卡路里l) and weighing food. If a person is the 44 weight, it is safe to 45 that he is eating enough.
     26. [A] has [B] needs [C] does [D] is
     27. [A] job [B] function [C] behaviour [D] work
     28. [A] present [B] offer [C] supply [D] grant
     29. [A] as [B] since [C] when [D] while
     30. [A] than [B]such [C] which [D] that
     31. [A] access [B] excess [C] assess [D] extra
     32. [A] restriction [B] barrier [C] limit [D] terminal
     33. [A] fill [B] hold [C] involve [D] press
     34. [A] might [B] would [C] could [D] should
     35 .[A] extended [B] distributed [C] separated [D] stretched
     36. [A] in [B] up [C] on [D] down
     37. [A] won 'teat [B] mustn 't eat [C] did not eat [D] have not eaten
     38. [A] when [B] but [C] because [D] then
     39. [A] alike [B] alive [C] asleep [ D] awake
     40. [A] general [B] overall [C] usual [D] total
     41. [A] contact [B] accordance [C] contrast [D] line
     42. [A] anyhow [B] otherwise [C] moreover [D] however
     43. [A] around [ B ] away [ C ] after [ D ] against
     44. [A] exact [B] same [C] right [D] accurate
     45. [A] imagine [B] remind [C] recommend [D] suppose