问题
填空题
2011年1月12日9点19分，我国地震网通过接收到的______（填“超声波”或“次声波”）测定我国南黄海海域发生5级地震，这种声波人耳______（填“能”或“不能”）听到．
答案
2011年1月12日9点19分，我国地震网通过接收到的次声波，测定我国南黄海海域发生5级地震，这种声波人耳不能听到．
故答案为：次声波；不能．
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2011年1月12日9点19分，我国地震网通过接收到的______（填“超声波”或“次声波”）测定我国南黄海海域发生5级地震，这种声波人耳______（填“能”或“不能”）听到．
2011年1月12日9点19分，我国地震网通过接收到的次声波，测定我国南黄海海域发生5级地震，这种声波人耳不能听到．
故答案为：次声波；不能．
In California, there lives a pretty girl called Donna Green. She is 26__ 18-year-old girl with big eyes and golden hair. She is good at singing and 27_ the first place in the Singing Competition three times. However, She became very weak two years ago. She had an unhealthy heart. “Donna needs a new heart, 28 she will die soon,” the doctor said. Jim Smith, 29 was worried about Donna, was her best friend. He liked her very much and didn’t want her 30 . Jim talked to his mother about Donna. “If I am going to die, I 31 my heart to Donna.” Jim’s mother didn’t pay much attention to him. She thought, “Jim is strong and healthy. He is still young.” But Jim was not healthy at all. He 32 had terrible headaches. One morning, he woke up 33 a sharp pain in his head and 34 breathe. The Smiths rushed Jim to the hospital, but the doctor couldn’t save him. The Smiths were heart-broken. Yet they remembered Jim’s words. Jim wanted to give his heart to Donna! After several tests, Jim’s heart 35 out and put into Donna’s chest. In a short time, the heart began to beat. The operation was a success. Now, Donna can sing again. She is thankful to Jim for the great gift. 小题1:
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