It’s sometimes reported that strange objects have been seen high up in the sky．These unidentified flying objects(UFOs不明飞行物)have made a lot of people interested．Some of the reports about them are difficult to believe, some have been explained in scientific ways, and others have never been explained．
It’s not easy to decide whether a report is true or not．One report of UFOs came from a British plane on its way from New York to London in 1954．The British plane was flying 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 were coming out to meet us．Before the planes arrived, the smaller objects entered the big object．The big object then became smaller and moved away fast．”
(1)
Some ________ have been explained in scientific ways．
[ ]
A．
people
B．
strange objects
C．
of the reports about UFOs
D．
planes
(2)
In 1954, a British plane met a UFO when it was flying from ________ to ________．
[ ]
A．
England, America
B．
America, England
C．
America, France
D．
New York, an island
(3)
The captain ________ and saw something on the left of their plane．
No one was left in the museum now, and John was walking round to see if everything was all right．Suddenly he saw a beautiful painting lying on the floor．John picked up and gave it to the director(馆长)of the museum．
The director called several museums to check and see if it was a stolen painting, but no one claimed it．So the director decided to hang it in the museum．All the experts came to look at the painting．Each one said it was beautiful and had very deep meaning．The director was proud to have such a paint-ing in his museum and congratulated John on his discovery．
Some weeks later, a woman and her little som came to the museum．Wqhile they were looking at the mew painting, the little boy began to cry．The director went over and asked him．
“Why are you crying?”
The child pointed to the painting and said,“That's my painting on the wall and I want it back．”
“Yes, said his mother,”“He lift it on the floor a few weeks ago．If you look carefully, you can see the name on the painting．”
(1)
John was perhaps ________．
[ ]
A．
a painter
B．
an expert on painting
C．
a visitor to the museum
D．
a man working in the museum
(2)
John found the painting ________．
[ ]
A．
before the museum opened
B．
after the museum was closed
C．
during his visit to the museum
D．
while he was enjoying his walk
(3)
The boy began to cry before the painting because ________．
[ ]
A．
he was afraid of it
B．
he wanted to have the painting back
C．
he thought it was his painting
D．
both B and C
(4)
After the director heard what the woman and the boy said, he must be ________．
[ ]
A．
angry
B．
afraid
C．
proud
D．
surprised
(5)
All the experts thought the painting good because ________．
