問題詳情

VI. Cloze Test：選出最適當的答案以完成以下文章。Not all inventions have been the result of careful planning. Some were just discovered ( 51. ) , as the following two stories show.In 1853, when a cook named George Crum was making French fires, a man sent some fries back, saying that the fries were not thin enough. Crum cut and fried some thinner ones, but these were also not thin ( 52. ) . Crum was angry; to make the man leave, Crum cut some potatoes really thin and fried them. ( 53. ) , the man liked them, and soon other guests were ordering this same delicious snack. The potato chip was born. Nearly 100 years later, in the late 1940s, and American scientist, Percy Spencer, was trying to make a machine. It would use radio waves to ( 54. ) German warplanes. One day, after the experiment, Spencer found that a chocolate bar in his pocket had melted. Spencer then stood farther away from the machine and placed some corn in front of it. Soon, the corn was popping everywhere. Spencer had just “invented” the microwave ove,These two stories show that chance can play an important ( 55. ) in invention. Some inventions take lots of hard work, while others require that their inventors be in the right place at the right time.
(A) However
(B) role
(C) by chance
(D) enough
(E) detect
51

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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