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，然后从各题所给的A、B、C、D四个选项中，选出最佳选项。
A large cat arrived at a farm where many mice lived. None of them dared go outside for fear of being  36  by the cat.
The mice decided to hold a  37  to find a way of stopping themselves from being in  38 . One day, when the cat was out, mice of all ages  39  into the meeting room.
“Let’s build a big trap,” one mouse  40 . When this idea was  41  , another said, “What about poisoning(毒死) her?” But  42  knew where to buy the poison. One young mouse, whose mother had become the cat’s food,  43   said, “Let’s cut her teeth, so she can do no more harm.” But the meeting did not accept his  44  .
At last, one mouse,  45  than the rest, jumped onto a table. Waving a bell, he called for  46  , “Be quiet! We’ll tie this bell to the cat’s tail, so we’ll always know  47  she is! We’ll have  48  to escape, and the slower and weaker mice will hear her coming and be able to  49  !” Hearing the words, everyone got  50  and they congratulated him on his good idea.
“We’ll tie it so tightly that it will never  51  !”
“She’ll never be able to walk  52  again! Why, the other day, she suddenly appeared right in front of me! Just imagine…”
However, the wise mouse said, “We must  53  who is going to tie it on her tail.” There was not a sound in the room. Nobody was  54  enough to put the plan into action. The meeting ended without any decision being made.
It’s often very  55  to have bright ideas, but putting them into practice is a more difficult matter.

A．trained B．taught C．caught D．invited

A．party B．test C．game D．meeting

A．return B．danger C．fact D．need

A．rushed B．swam C．flew D．stepped

A．questioned B．explained C．suggested D．answered

A．supported B．discussed C．accepted D．refused

A．everybody B．nobody C．somebody D．anybody

A．angrily B．happily C．carefully D．slowly

A．present B．reason C．idea D．excuse

A．younger B．longer C．stronger D．wiser

A．pleasure B．silence C．help D．information

A．where B．what C．how D．who

A．experience B．power C．time D．space

A．shout B．watch C．stay D．hide

A．worried B．excited C．surprised D．tired

A．drop off B．turn up C．get up D．put off

A．gladly B．quickly C．quietly D．directly

A．believe B．learn C．imagine D．decide

A．honest B．brave C．rich D．old

A．easy B．difficult C．strange D．important