题目内容
用所给动词的适当形式完成短文,必要时可加助动词或情态动词。
It's sometimes reported that strange objects have been seen high up in the sky.These unidentified(未确定)flying objects __1__(make)a lot of people interested.Some of the reports about them are difficult __2__(believe).Some have been explained in scientific ways,others have never been explained.
It is not easy to decide whether a report is true or not.One report of UFOs __3__(come)from a British plane on its way from New York to London in 1954.The British plane __4__(fly)over an island at 19,000 feet when the captain noticed that something was on their left and a little lower than their plane.It's about five miles away.
“It was not one object but several,” the captain said.“We saw one large and six smaller objects.I sent out a radio to report about them and I received the answer that the other planes would come out to meet us.Before the planes arrived,the smaller objects entered the big object.The big object then became smaller and __5__(move) away fast.”
1.have made 2.to believe 3.came 4.was flying 5.moved