组卷网 > 高中英语综合库 > 主题 > 人与自然 > 自然 > 动物
题型:完形填空 难度:0.85 引用次数:204 题号:18452281

So far, many dolphins worldwide have been captured and kept in small pools, performing for people, especially kids. These dolphins are fed on fish instead of having to _______them. Gradually, they start spending most of their time near the pool waiting for food rather than underwater. They get out of shape and can no longer _______for long distances, which affects their_______ greatly, and results in _______ consequences (后果).

Thus comes the question. “Should captive (被关起来的) dolphins be _______?” Jeff Foster, a dolphin expert, decided to help two captive dolphins, Tom and Misha, to reach their top physical_______. Every day, he trained the two dolphins to get used to their wild homes again. Twenty months later, Tom and Misha began to act like _______ dolphins and they were set free back into the sea.

_______Tom and Misha lived in captivity for 4 to 5 years, they were able to adapt to the wild. It was _______ what Foster had hoped for. His dreams for the dolphins had finally come true and he knew that the dolphins would ________ in the wild.

This program was successful, but there have been other failures. For example, another dolphin, Keiko, returned into the ocean in 2002, but________ a year later because of all the misery (痛苦) he ________ in the past. The sudden ________change did not suit him well.

If people want to avoid these accidents, we must go to great lengths and put ________to ensure it doesn’t happen ever again. In fact, with virtual reality technology picking up, there can still be great ways to ________ kids with sea animals without having to capture them.

1.
A.pick upB.throw awayC.look afterD.hunt for
2.
A.seeB.hearC.jumpD.dive
3.
A.tasteB.shelterC.lifestyleD.popularity
4.
A.unexpectedB.possibleC.terribleD.indirect
5.
A.releasedB.disturbedC.protectedD.fed
6.
A.exerciseB.painC.appearanceD.condition
7.
A.wildB.cleverC.helplessD.harmless
8.
A.BecauseB.UnlessC.AlthoughD.If
9.
A.hardlyB.exactlyC.possiblyD.awfully
10.
A.trainB.searchC.surviveD.perform
11.
A.escapedB.diedC.returnedD.recovered
12.
A.led toB.went throughC.went overD.brought up
13.
A.environmentB.temperatureC.oceanD.food
14.
A.dreamsB.hopesC.promisesD.efforts
15.
A.inspireB.treatC.pleaseD.change
【知识点】 动物 科普知识 说明文

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