完成句子

71.The constant rise of meat price requires that effective ________                                                      by the government.(measure ) 

 肉价的不断增长需要政府采取有效措施。

72. WHO, together with the medical workers in the different parts of the world，                                  find a way to prevent the disease H7N9 from spreading.　（be）

世界卫生组织和世界上的医务工作者们正在努力寻找阻止H7N9病毒蔓延的方法。

73. The news shocked the whole nation                                      Lushan on Apr.20, 2013.  (hit)

2013年4月20芦山发生了强烈地震的消息震惊了全国。

74．                                   _  means communicating well is widely getting around. ( manage )

“良好的管理意谓着有效的沟通”在广为流传。

75. Diaoyu Island lies just slightly over 300 kilometers                                    Wenzhou, Zhejiang. (east)

钓鱼岛在浙江温州以东300公里多一点。

76.                                    was that the girl devoted her youth to observing animals while living in the wild.　( inspire )

最激励我的是那女孩奉献青春身居野外观察研究动物。

77.He has decided to get a look at the house and see if it might be worthwhile                                .(buy)

他决定去看看房子看是否值得一买。

78. Not only her family but also her team                                     since she joined the team. (impress)　

自她入队后，不仅她的家人而且队友深深地感染着她。

79．The farm keeps hundreds of pigs, _                                 approximately 150kg. (weigh)

农场养了上千头猪，有些重达150公斤。

80. You have to make it clear                                    he was referring to. (it)

你得弄清楚他到底指的是谁。

完形填空（共20小题；每小题2分，满分40分）
One day a few years ago we had a guest of the uninvited variety. In fact, it was a bird,   1 a sparrow.
“What’s that?” I asked when I first heard the gentle thumping(重击声). “It sounds like Joe is outside playing basketball,” my wife, Anita, said. She   2  and listened more devotedly. “It’s coming from the  3 .” she said. “Maybe it’s one of the little kids.”
We rushed out the door. Jonathan, our youngest, was  4 to make trouble. “If he’s making holes in the wall again…” I said as I searched there. No children       5  . But there was that  6  again, coming from right up there.
And that’s when I  7  the sparrow. It was flying  8 just inches below the ceiling. It was  9 trying to get out, but couldn’t see that the way out wasn’t up, but down 10  the open door. So the bird continued  11  its wings and hitting its head against the  12 .
“Poor thing,” Anita said. “It must be  13  .”  
“Well, maybe it’s because of us,” I said as I moved toward it. I tried to show the bird how to glide（滑翔） down to get outside, but that only seemed to  14   it more. “Why don’t we just 15 for a few minutes?” Anita suggested. “I’m sure he’ll    16 eventually.” So we went back into the house, where we continued to hear the ongoing  17  .Then suddenly, it was silent. We looked into the garage, and our uninvited guest was gone.
“See?” Anita said. “I told you he’d succeed.”
“Yeah,” I said. “But how many knocks on the head did it 18  him?”
I’ve thought about that little sparrow through the years. Just like that sparrow, we often meet situations we don’t know how to  19 . Born to go upward, we don’t even consider the possibility that something good might happen if we stop flapping（拍打）around and just glide  20 a little bit.    

Sea turtles are found in all warm waters throughout the world. Sea turtles are the___36____ of the turtles. The largest kind of sea turtle can grow as long as eight feet and ___37___ 1,500 pounds. Even the smallest kind, Kemp’s-Ridley, can ___38___ to 28 inches long and weigh almost 100 pounds. Many other turtles are small enough to___39___ in your hand. It is difficult to find population numbers for sea turtles because they do not___40____ shore once they hatch and reach the ocean, which makes it hard to ___41___ them. Sea turtles___42___ in the water because they are safer there. They cannot___43___ their heads and feet into their shells like other turtles can. Sea turtles cannot hide inside their shells __44___ other animals that want to eat them. They need to move quickly to stay safe.

When the weather ___45___ warm, sea turtles leave the ocean to___46___ their eggs on the beach. This is the only time they will ever leave the water. Most___47____ turtles spend part of the time in water___48___ part of the time on land. It is easy to understand___49____ sea turtles stay in the water. Their___50___ to swim is greater than their ability to walk. Their heavy bodies and unusual feet make it hard for them to ___51___ on land. They are better___52___ for life in the water. They are well suited for life in the sea because of__53___ their bodies are made.

The way their feet are made helps sea turtles swim very quickly. Their feet look like long __54___. When they swim, they flap their feet like a bird flaps its wings. This ___55___ way of swimming benefits sea turtles. It allows them to escape from their enemies.