题目

下列有关生物进化总趋势的叙述，错误的是（ ） A . 由简单到复杂 B . 由低等到高等 C . 由水生到陆生 D . 由体积小到体积大 答案：D第二节: 完形填空 (共20小题;每小题1.5分,满分30分) 阅读下面短文,掌握其大意,然后从36-55各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项.The Spring Festival marks the first day of a new year, so the first meal is rather important. People from the North and the South have different   36   about the foods they eat on this  37   day. In Northern China, people   38   eat Jiaozi. The word Jiaozi in Chinese means the   39   and the beginning of time. According to historical   40  , in the past people from the North and the South both ate Jiaozi on Chinese New Year’s Day. Perhaps  41  the areas in Southern China   42   more rice than those in Northern China, southern people slowly  43  to eat many other kinds of food on New Year’s Day.   44   , the most common foods for the first   45   are noodles, New Year Cake and Tangyuan. The noodle  46  long life. The New Year Cake is called Niangao in Chinese, which   47   the hope of improvement in   48   year after year. Tangyuan is a symbol of   49    according to the Chinese.To  50   a New Year visit to relatives and friends is an important activity during the Spring Festival. People also send cards to   51    a New Year’s greeting. What children love most is to set off firecrackers.   52   , as the pace of life is becoming faster and faster, people have   53   new ways to celebrate the Chinese traditional New Year. For example, many people no longer send out greeting cards.   54   , they use short messages or emails. Also to travel during the New Year holidays has come into   55   .36. A. word            B. habits                C. meanings          D. stories37. A. usual          B. unforgettable             C. common            D. special38.A. seldom         B. usually               C. always              D. hardly39. A. end             B. future              C. result             D. effect40. A. reasons        B. records              C. notes              D. stories41. A. as long as      B. though             C. when            D. because 42. A. caused          B. took                 C. produced           D. brought43. A. understood     B. knew            C. made                D. began 44. A. Besides            B. Therefore             C. Consequently         D. Usually45. A. subject          B. title              C. program           D. meal46. A. symbolizes         B. reveals            C. shows              D. indicates47. A. transports       B. represents          C. fetches                     D. takes48. A. health          B. family             C. life              D. work49. A. reunion        B. luck                   C. happiness          D. harmony 50. A. do            B. pay               C. get              D. carry51.A. express              B. describe                 C. establish            D. define 52. A. Luckily         B. Unfortunately       C. However                  D. Besides53. A. given away     B. made out           C. got into           D. taken up54. A. Instead         B. Fortunately          C. Moreover         D. Furthermore55.A. fashion          B. effect                       C. sight             D. power