题目列表(包括答案和解析)

 0  297391  297399  297405  297409  297415  297417  297421  297427  297429  297435  297441  297445  297447  297451  297457  297459  297465  297469  297471  297475  297477  297481  297483  297485  297486  297487  297489  297490  297491  297493  297495  297499  297501  297505  297507  297511  297517  297519  297525  297529  297531  297535  297541  297547  297549  297555  297559  297561  297567  297571  297577  297585  447348 

The cool nights of autumn are here to___1___  us the chill of winter is not far off. Along with the cool air, the brilliant ___2___ of the summer triangle fall in the west to be replaced with a rather bland-looking region of sky. But don't___3___  initial appearances deceive you.___4___ in the fall sky are gems equal to summertime.

The Big Dipper swings low this ___5___, and for parts of the southern United States it ___6___ sets. Cassiopeia the Queen, a ___7___ of five bright stars in the ___8___ of a "W" or "M," reaches its ___9___ point overhead, the same spot the Big Dipper reached 6 months ___10___. To the east of Cassiopeia, Perseus the Hero rises high. Nestled between these two groups is the wondrous Double Cluster - NGCs 869 and 884 - a fantastic sight in binoculars or a low-power telescope.

1. A. recall      B. retell            C. remind         D. advise

2. A. stars       B. planets          C. satellites        D. subjects

3. A. make       B. have            C. force          D. let

4. A. Hidden     B. To hide          C. Hiding         D. Appearing

5. A. year       B. month           C. day           D. season

6. A . truly       B. exactly          C. actually        D. possibly

7. A. team       B. class            C. kind           D. group

8. A. form       B. shape           C. figure         D. formation

9. A. highest     B. lowest           C. higher         D. deepest

10. . A. before    B. ago             C. since          D. later

试题详情

 语法巩固:

  1-5 CDABB    6-10 BBBAC

试题详情

19. as many as possible      20. both young and old

试题详情

17. in one’s spare time   18. do damage to

试题详情

15. (have0 different styles   16. get on well

试题详情

13. dress up in nice clothes  14. prefer …to

试题详情

11. stop…from doing  12. be similar to

试题详情

9. do the trick       10. on the one hand…on the other hand

试题详情


同步练习册答案