Question

完形填空

　　The bicycle is one of the simplest yet most useful inventions in the world. It is most surprising that it was not 1 earlier, although the great inventor Leonardo de Vinci had drawn pictures for bicycles and also for flying machines and some other things. Those things were not made 2 long after he died.

　　A person riding a bicycle uses 3 energy to make the bicycle move, and there is no pollution at all when you are riding. Even so, in developed 4 , most people don't go to work by bicycle. It is not because the bicycles are expensive or people feel 5 if they ride to work. It is because 6 cars on the roads becomes larger. It certainly becomes 7 to ride a bicycle. So more people put their bicycles away and go to work 8 their cars and in this way, the situation is getting more serious. 9 the best way to make riding safer and more popular is to create path only for bicycles, and to make 10 so difficult and expensive for drivers to take their cars into the city that they will go back to using their bicycles.

1．

[　　]

A．invent

B．inventing

C．invented

D．to invent

2．

[　　]

A．before

B．when

C．since

D．until

3．

[　　]

A．much

B．quite a lot of

C．very little

D．many

4．

[　　]

A．world

B．countries

C．land

D．earth

5．

[　　]

A．lucky

B．glad

C．sorry

D．tired

6．

[　　]

A．the number of

B．a(chǎn) number of

C．this kind of

D．a(chǎn)ll kinds of

7．

[　　]

A．safer

B．more dangerous

C．much dangerous

D．safe

8．

[　　]

A．by

B．in

C．use

D．drive

9．

[　　]

A．Hardly

B．May be

C．Perhaps

D．Nearly

10．

[　　]

A．it

B．them

C．us

D．that

Answer 1

答案：C;D;C;B;D;A;B;B;C;A
解析：

1．語境判斷題．根據(jù)上下文來看該句應使用一般過去式的被動語態(tài)，而it was not其形式正好是被動語態(tài)的否定形式，故選用invented． 　　2．語境詞匯題．根據(jù)上下文來看該句句意為：那些東西直到他去世后很長時間才被制造出來．表示“直到……才”應選用not…until固定句型． 　　3．常識推理題．我們知道：騎自行車是不需要費多大力氣的．據(jù)此可以排除A，B，D三項．energy是不可數(shù)名詞，可用very little來修飾，表示“極少，幾乎沒有”，強調(diào)少．故答案選C． 　　4．句意詞匯題．根據(jù)上下文，該句談?wù)摰氖牵喊l(fā)達國家的人們不騎自行車去上班．所以選countries． 　　5．句意詞匯題．從上下文可以判斷：該句說明人們不騎自行車上班的原因．前句的expensive與后句的空白處相呼應．騎自行車是需要力氣的，故選tired． 　　6．語境判斷題．應注意句中的becomes的單數(shù)形式，其前面的主語應是單數(shù)，應選用the number of，表示“……的數(shù)量”．故答案選A． 　　7．情景推理題．上句使用了比較級，與之呼應的后句，也應選用比較級． 　　8．詞匯用法題．在their cars前不能在使用by，應選用介詞in． 　　9．從上文可以看出此處是一種設(shè)想．縱觀四個選項，只有perhaps可以表示一種設(shè)想．故答案選C． 　　10．詞匯用法題．從句中可以看出：it用作形式賓語，代替后面的動詞不定式．故答案選A．