问题 选择题

下列生物进化顺序中错误的是(  )

A.腔肠动物→扁形动物→线形动物

B.两栖类→爬行类→鸟类

C.两栖类→爬行类→哺乳类

D.鱼类→哺乳类→爬行类

答案

如图生命树

可见,动物进化的历程是由无脊椎动物→脊椎动物的.而脊椎动物的进化历程:鱼类→两栖类→爬行类→鸟类和哺乳类.因此题中D项的叙述是错误的.

完形填空

第三节:完形填空(共两部分,满分30分)

阅读下面短文,掌握其大意,然后从各题所给的四个选项中,选出最佳选项(18分)

Have you ever run in the rain?

It was raining outside. We all stood near the door of the  41 , waiting. Suddenly I heard a 

sweet voice. “Mom, let’s  42 the rain,” said a six-year-old girl, with beautiful red hair, who had been shopping with her mum in Wal-mart. 

“What? No, honey. We’ll __43__until it stops raining so hard,” the mother replied.The girl waited about one minute and repeated, “Mom, let’s run through the rain.”

“We’ll  44  if we do,” the mother said. “No, we won’t, mom. That’s not what you said this morning,” the young girl said as she   45  out of her mom’s arm.

“This morning?” “Yes, when you were talking to Daddy about his cancer, you said, ‘If God can get us through this, he can get us through anything!’”

The whole crowd became   46 . We couldn’t hear anything but   47 . We all stood there silently. Her mom__48___ for a moment and said, “Honey, you’re right. Let’s run through the rain. If God lets us get wet, well, maybe we just need __49__.”

Then off they ran. We all stood there, watching and smiling as they ran through the rain. They held their shopping bags over their __50__just in case. Yes, they got wet. But they were followed by many __51__ who screamed and laughed like children all the way to their cars.

Memory is a fortune, a precious gift. I believe that somewhere down the road in life, the mother will   52 herself looking back on this moment and she will smile. So Don't forget to make time and take the opportunities to make memories every day and take the time to run through the rain.

41. A. cinema                B. school                   C. supermarket                 D. park

42. A. run through                B. go through             C. look through                D. get through

43. A. leave                B. wait                      C. imagine                  D. jump

44. A. get tired                      B. get confused        C. get paid                       D. get wet 

45. A. pushed                 B. pulled                 C. carried                         D. monitored 

46. A. noisy             B. calm                C. silent                      D. thrilled

47. A. her mum              B. the girl                  C. laughter                       D. the rain

48. A. thought             B.       claimed            C. asked                           D. cared

49. A. running                      B. waiting            C. walking                       D. washing

50. A. hands               B. backs                     C. heads                          D. coats

51. A. adults               B. children                     C. parents                 D. drivers

52. A. stop                     B. find                   C. make                           D. impress

单项选择题