摘要：14. Which is ____, the sun, the moon or the earth?
以下是四十道中考英语语法比较状语从句选择填空专练及参考答案解析：
1. The weather in Beijing is colder than ____ in Guangzhou in winter.
A. it
B. that
C. this
D. one
2. My brother is ____ than I.
A. two year older
B. two years older
C. two years elder
D. older two years
3. The more you practice, ____ you will be.
A. the better
B. the best
C. better
D. best
4. This book is ____ that one.
A. as interesting as
B. so interesting as
C. more interesting as
D. most interesting than
5. He runs ____ than his brother.
A. much fast
B. more faster
C. much faster
D. very faster
6. The film is ____ than the one we saw last week.
A. more exciting
B. much exciting
C. most exciting
D. the most exciting
7. Tom is ____ of the two boys.
A. the taller
B. taller
C. the tallest
D. tallest
8. The ____ you work, the ____ you will learn.
A. hard; much
B. harder; more
C. hardest; most
D. harder; most
9. This kind of flower is ____ than that one.
A. beautiful
B. more beautiful
C. most beautiful
D. the most beautiful
10. She is ____ student in our class.
A. good
B. better
C. the best
D. well
11. My sister is not so ____ as I.
A. tall
B. taller
C. tallest
D. the tallest
12. He is ____ than any other student in his class.
A. tall
B. taller
C. tallest
D. the tallest
13. The Yangtze River is one of ____ rivers in the world.
A. long
B. longer
C. longest
D. the longest
14. Which is ____, the sun, the moon or the earth?
A. big
B. bigger
C. the biggest
D. biggest
15. This box is ____ that one.
A. heavy than
B. so heavy than
C. heavier as
D. as heavy as
16. Your room is ____ than mine.
A. three time big
B. three times big
C. three times bigger
D. bigger three times
17. The ____ you start, the ____ you will finish.
A. early; soon
B. earlier; sooner
C. earliest; soonest
D. earlier; soonest
18. He is getting ____.
A. fat and fat
B. fatter and fatter
C. more and more fat
D. the fatter and the fatter
19. English is ____ French.
A. as popular a subject as
B. as a popular subject as
C. as popular subject as
D. popular as a subject as
20. The weather is getting ____.
A. cold and cold
B. colder and colder
C. more and more cold
D. the colder and the colder
21. My shoes are ____ yours.
A. same as
B. the same as
C. as same as
D. the same like
22. He works ____ than I.
A. much carefully
B. more careful
C. much more carefully
D. much careful
23. This book is not so ____ as that one.
A. interesting
B. more interesting
C. most interesting
D. the most interesting
24. The ____ you are, the ____ mistakes you will make.
A. careful; little
B. more careful; fewer
C. more careful; less
D. careful; few
25. She sings ____ than any other girl in her class.
A. well
B. better
C. best
D. the best
26. This question is ____ than that one.
A. easy
B. easier
C. easiest
D. the easiest
27. The ____ we get together, the ____ we will be.
A. more; happier
B. much; happy
C. more; happy
D. much; happier
28. He is ____ in our class.
A. the tallest boy
B. tallest boy
C. the taller boy
D. taller boy
29. This kind of apple is ____ than that kind.
A. delicious
B. more delicious
C. most delicious
D. the most delicious
30. The ____ you read, the ____ knowledge you will get.
A. more; more
B. much; much
C. more; much
D. much; more
31. Her ruler is ____ than mine.
A. long
B. longer
C. longest
D. the longest
32. He runs ____ in his school.
A. fast
B. faster
C. fastest
D. the faster
33. This story is ____ than that one.
A. funny
B. funnier
C. funniest
D. the funniest
34. The ____ you work, the ____ you will be.
A. hard; happy
B. harder; happier
C. hardest; happiest
D. harder; happy
35. She is ____ than her sister.
A. pretty
B. prettier
C. prettiest
D. the prettiest
36. Which is ____, a bike, a car or a plane?
A. fast
B. faster
C. the fastest
D. fastest
37. This dress is ____ of the three.
A. beautiful
B. more beautiful
C. most beautiful
38. The ____ you learn, the ____ you want to learn.
A. more; more
B. much; much
C. more; much
D. much; more
39. He is ____ than his brother.
A. strong
B. stronger
C. strongest
D. the strongest
40. The weather in summer here is cooler than ____ in Beijing.
A. this
B. that
C. it
D. one
参考答案及解析
1. 答案：B。解析：用that指代前面提到的不可数名词weather，避免重复。
2. 答案：B。解析：“两岁大”用two years older，elder主要用于表示家庭成员间的长幼关系。
3. 答案：A。解析：“the+比较级，the+比较级”表示“越……，越……”。
4. 答案：A。解析：as...as表示“和……一样”，中间用形容词原级，肯定句中用as...as，否定句中可以用not so/as...as。
5. 答案：C。解析：much可以修饰比较级，fast的比较级是faster。
6. 答案：A。解析：多音节形容词的比较级在前面加more。
7. 答案：A。解析：表示“两者中较……的一个”用“the+比较级”。
8. 答案：B。解析：“the+比较级，the+比较级”结构，hard的比较级是harder，much的比较级是more。
9. 答案：B。解析：beautiful是多音节形容词，比较级是more beautiful。
10. 答案：C。解析：in our class表示范围，三者以上比较用最高级，good的最高级是the best。
11. 答案：A。解析：not so...as中间用形容词原级tall。
12. 答案：B。解析：than表示比较，用比较级taller。
13. 答案：D。解析：“one of the+形容词最高级+可数名词复数”表示“最……之一”。
14. 答案：C。解析：三者比较用最高级，且最高级前要加the。
15. 答案：D。解析：as...as表示“和……一样”，中间用形容词原级heavy。
16. 答案：C。解析：表示“几倍大”用“倍数+比较级”结构。
17. 答案：B。解析：“the+比较级，the+比较级”，early的比较级是earlier，soon的比较级是sooner。
18. 答案：B。解析：“比较级+and+比较级”表示“越来越……”，fat的比较级是fatter。
19. 答案：A。解析：as...as中间的形容词修饰名词时，结构为“as+形容词+a/an+可数名词单数+as”。
20. 答案：B。解析：“比较级+and+比较级”，cold的比较级是colder。
21. 答案：B。解析：the same as是固定短语，表示“和……一样”。
22. 答案：C。解析：work是动词，用副词修饰，carefully的比较级是more carefully，much可修饰比较级。
23. 答案：A。解析：not so...as中间用形容词原级interesting。
24. 答案：B。解析：“the+比较级，the+比较级”，careful的比较级是more careful，mistakes是可数名词复数，用fewer修饰。
25. 答案：B。解析：than表示比较，用比较级，well的比较级是better。
26. 答案：B。解析：than是比较级的标志，easy的比较级是easier。
27. 答案：A。解析：“the+比较级，the+比较级”，many的比较级是more，happy的比较级是happier。
28. 答案：A。解析：in our class表示范围，用最高级，且最高级前要加the，tall的最高级是the tallest。
29. 答案：B。解析：delicious是多音节形容词，比较级是more delicious。
30. 答案：A。解析：“the+比较级，the+比较级”，much的比较级是more。
31. 答案：B。解析：than是比较级的标志，long的比较级是longer。
32. 答案：C。解析：in his school表示范围，用最高级，fast的最高级是fastest。
33. 答案：B。解析：funny的比较级是funnier。
34. 答案：B。解析：“the+比较级，the+比较级”，hard的比较级是harder，happy的比较级是happier。
35. 答案：B。解析：than是比较级的标志，pretty的比较级是prettier。
36. 答案：C。解析：三者比较用最高级，且最高级前要加the。
37. 答案：D。解析：of the three表示范围，用最高级，beautiful的最高级是the most beautiful。
38. 答案：A。解析：“the+比较级，the+比较级”，much的比较级是more。
39. 答案：B。解析：than是比较级的标志，strong的比较级是stronger。
40. 答案：B。解析：用that指代前面提到的不可数名词weather，避免重复。
来源：蒙古元素