题目内容

. Since everybody is clear, there is no _____ in discussing the question any further.

A. point B. possibility C. wonder D. doubt

练习册系列答案

相关题目

The family settled in New York in 1970 and has lived there_______.

A. ever since B. long since C. since before D. since ever

The family settled in New York in 1970 and has lived there_______.

A. ever since B. long since C. since before D. since ever

How lucky we are today that we can protect ourselves　　56　 many　 57　 that once 　 58　 death to thousands of people. This is because of work of a famous French scientist who suffered a great deal in his own life so that others might　　59　 .

Louis Pasteur was a bright boy,　　60　 his teachers said he was　　61　 . The reason for this was simple. Louis was very　 62　 with everything he did. He wanted to understand all and he asked many questions."Listen," shouted an angry teacher one day. "You are supposed to answer the question　　63　 asking them!"

However, he never stopped asking questions. There was one 　 64　 question he asked:　　65　 what was illness caused? In time he discovered the answers that have helped men　　66　 since ever. He worked very hard to keep　　67　 going on. When the silkworms began　　68　 ,France's silk-makers 　 69　 money. They turned to Pasteur for 　 70　 .

He found out the answer: certain tiny living things called germs attacked the silkworm eggs. Pasteur found a way of 　 71　 these germs, or　　72　 like them. The whole country 　 73　 , but during his years of work three　 74　 died. Even　　75　 he believed that other children's lives could be saved if he could stop germs from spreading.

56. A. against B. through C. without D. away

57. A. enemies B. illnesses C. wars D. dangers

58. A. permitted B. suffered C. meant D. took

59. A. live B. work C. suffer D. die

60. A. even B. though C. and D. so

6１. A. slow B. fool C. foolishly D. clever

62. A. careless B. careful C. satisfied D. unsatisfied

63. A. instead of B. but C. not D. and

64. A. common B. simple C. funny D. special

65. A. from B. by C. since D. though

66. A. to live longer B. to be saved from death C. never to die D. to live

67. A. life B. lives C. persons D. animals