阅读短文,用方框中所给词的正确形式填空。one, everyone, usual, for, hundred, fly, look, understand, study,be There is som

题目简介

阅读短文,用方框中所给词的正确形式填空。one, everyone, usual, for, hundred, fly, look, understand, study,be There is som

题目详情

阅读短文,用方框中所给词的正确形式填空。
one,  everyone,  usual,  for,  hundred,  fly,  look,  understand, study,be 
     There is something people didn't understand in the sky. The USAF (美国空军)     1      used the
words"Unidentified Flying Object" to describe them. Today      2     uses the term UFO.  When people
see a UFO, it is     3      a weather balloon (气球) or an airplane. But the Center     4    UFO Studies
continues to  receive     5      of reports every year.
     In 1947 a businessman and pilot, Kenneth Arnold.     6      near Mount Rainier, Washington when he
saw nine shiny, round objects flying through the air. He told a newspaper reporter that they    7      like
"pie plates  skipping over water". The reporter used the words "flying saucer" in his-story and today that
    8    a popular name' for UFOs.
     Now in different countries, many people     9      the UFOs. Some people make mistakes when they
say they have seen UFOs. But people still can't     10    UFOs clearly. It may take many years to find a
clear answer.
题型:填空题难度:中档来源:同步题

答案


1. first  
2. everyone  
3. usually  
4. for  
5. hundreds  
6. was flying
7. looked  
8. is  
9. are studying  
10. understand                                                                   

更多内容推荐