If you didn't practice what you've learned,

you would never master it.

光学不练无法掌握所学知识。

 

比较结构练习

 

 

1、He is () than the two boys.

A better     B more good      C the better       D the best

2、He is () of the two boys.

A better     B more good      C the better       D the best

3、He is () boy than Tom.

A better       B a better          C the better          D the best

4、Your knowledge is greater than a ().

A specialist        B specialist’s       C specialists        D specialists’

5、My watch is more expensive than ().

A you         B your           C yours        D yourself

6、Mary is () than her sister.

A less kinder        B kind        C less kind       D more kinder

7、Smith is not so () as you are.

A strong        B stronger        C strongest         D the strong

8、Jean is taller than () in her class.

A all girls       B all the girls       C any other girl       D any girl

9、New York City is larger than () city in the U.S.

A any       B all       C any other        D all the other

10、New York City is larger than () city in China.

A any       B all       C any other       D all the other

11、Helen is () than her sister.

A more proud     B proud      C prouder       D the proudest

12、Helen is () than vain.

A more proud    B proud       C prouder      D the proudest

13、John seems to be () than wise.

A clever     B cleverer      C more clever       D the cleverer

14、Knowledge is the most useful thing.=()

A No thing is so useful as knowledge.

B Knowledge is more useful than most things.

C Nothing is more useful than knowledge.

D Knowledge is more useful than all things.

15、To talk too much is sometimes () than useful.

A worse       B bad     C more bad       D much worse

16、I did not run so fast as he.=()

A He ran faster than I.       B I ran most fast.

C He ran fastest than I .      D He ran fast than I .

17、Mary knows electronics () than any of her classmates.

A well     B better      C best     D betterly

18、Most of us work () in the morning than in the afternoon.

A efficient     B efficiently      C more efficient      D more efficiently

19、Minneapolis is now () of these two competing cities.

A the largest    B the large    C the larger     D larger

20、Sound travels () air.

A faster through water than through   B faster than through water and

C through water faster and          D where it is faster through water than through

21、Few of the people who live on the cooperatives () than they were as laborers.

A is well off financial          B financially well off

C are better off financially      D financial better off

22、The photographs of Mars taken by satellites are () than those taken from the Earth.

A clearest     B the clearest     C much clearer     D more clearer

23、Adams now maintains that it is less important to save the nation ().

A had alerted them to a perilous future   B from alerting it to a perilous future

C as to alert them to a perilous future    D than to alert it to a perilous future

24、I think Alice’s () than unfriendly.

A shy    B shyer    C more shy     D more shy rather

25、Microwave oven thermometers are () than other kinds of oven thermometers.

A more cost    B more costly    C more costlier    D less cost

 

 

KEY：

1~5 acbbc   6~10 cacca

11~15 caccc  16~20 abdca

21~25 ccdcb