题目内容：

完形填空

阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

The dolphin (海豚) swam in her tiny tank. It was early evening and the park was  ________. She was alone again.

Earlier that day, she had performed her  ________ for the visitors; and though their cheers pleased her, they did not ________ the sadness of forced separation (分离) she experienced daily, ________ her family.

Later that afternoon, her keepers had done their usual set of ________ on her to make sure she would be ready for the next day’s show. This time, she had given in quietly to their attentions. This 41. ________ them, as it always did; they were so happy when she ________ them. But, when she didn’t, they thought there was a 43. ________; and she would be punished.

She dived down and stared through the glass window into the observatory (观察) room. During the day, ________ crowded into this viewing room to watch her from an underwater angle (角度). The glass was ________ with the hand prints of the children who had pressed ________ to get a good ________.

Her daily life seldom  ________. Trainers would teach her________ tricks, to be added to her show. Sometimes, humans would bring their ill or________ children to swim with her. And, over time, she would heal (治愈) them. But she’d always  ________ the process (过程) so as not to expose her amazing ability to the humans.

She swam up to the ________; then stared________ at the stars above.

She was far from her family; and she was  ________.

In the dark she sang……

But none of her kind ________ her.

1.A repaired    B.gone        C.closed         D.built

2.A.tricks        B.stories      C.songs         D.duties

3.A.cause         B.stop         C.ignore         D.tell

4.A.along with   B.out of       C.except for     D.away from

5.A.thoughts      B.performances C.tests        D.plans

6.A.pleased       B.shocked      C.discouraged    D.puzzled

7.A.helped       B.obeyed       C.refused       D.guided

8.A.task        B.chance       C.reward         D.problem

9.A.keepers      B.visitors      C.reporters    D.testers

10.A.damaged      B.blocked       C.decorated    D.covered

11.A.seriously    B.lightly     C.close        D.far

12.A.view         B.sight         C.scenery       D.scene

13.A.occurred     B.varied        C.remained       D.survived

14.A.new         B.true         C.strange        D.regular

15.A.skillful     B.clever       C.disabled       D.shy

16.A.take down   B.slow down     C.turn down    D.put down

17.A.park        B.pool          C.surface     D.shore

18.A.sadly        B.lazily       C.kindly        D.happily

19.A.free        B.present       C.independent    D.lonely

20.A.knew        B.heard         C.accepted       D.found