Miss Evans taught physics in a London school. Last month she was explaining to her class about sound, and she decided to test them to see how successful she had been in her work. She said to them, Now, I have a sister in Washington. If I was calling her on the telephone, and at the same time you were 20 meters away and listened to me from the other side of the street, who could hear what I said earlier, my sister or you? And why?
The cleverest boy at once answered, “Your sister, Miss Evans, because electricity (电)travels faster than sound waves(波).” That's very good, Miss Evans answered, but then one of the girls put up her hand, and Miss Evans said, Yes, Betty?
“I don't think so. Betty said, Your sister would hear you earlier because when it's eleven o'clock here, it's only six o'clock in Washington.”
( )6. Miss Evans was teaching her class __________.
A. about sound B. to hear some strange sound
C. about electricity D. how to say time
( )7. She wanted to make her students know__________.
A. whether she could hear her sister in Washington
B. whether her students could hear her from 20 meters away
C. which was faster, London or Washington
D. electricity travels faster than sound waves
( )8. The cleverest boy thought that___________.
A. sound waves travel faster than electricity
B. they would hear her sister in Washington first
C. Miss Evans's question wasn't right
D. Miss Evans's sister would hear her earlier
( ) 9. Miss Evans________.
A. thought Betty's answer was much better
B. thought the cleverest boy's answer wasn't so good
C. was satisfied with what the girl had said
D. was satisfied with(对...感到满意) what the cleverest boy had said
( )10. Betty thought the cleverest boy was wrong, because_____________.
A. clocks in Washington showed a different time from those in London
B. electricity was slower than sound waves
C. they were only 20 meters away from the telephone
D. electricity travels as fast as sound waves
For Children
Museum: Children’s Museum, Sundays, 89 North Street, 67641235
Story time: Children’s Library, 106 Green Street, Wednesdays during 9:30 a.m -5:00p.m. 66599624
Sports: Football Club, Tuesdays and Thursdays, 16 Yangtze Road, 96725643
Basketball Club, Wednesdays and Fridays, 79071632
Cinema: New films for children, 99 Brick Road, 69001354
Useful Phone Numbers
Fast Food Restaurant: 66387901
Hospital: 68787451
Visitor Information Center: 800-120-9847
Taxi: 79210583
Visitor Hotel(宾馆) Information: 800-739-7302
( )1. It’s Friday afternoon, you can go to_______ .
A. visit the museum B. play football
C. play basketball D. read children’s stories
( )2. If children want to watch new films, they should go to________.
A. 16 Yangtze Road B. 89 North Main Street
C. 106 Green Street D. 99 Brick Road
( )3. If you dial (拨号)66387901, you can __________.
A. ask for some hotel information B. do some shopping
C. have a good story time D. get fast food in a restaurant
( )4. Lily’s father is ill, She should dial________.
A. 800-120-9847 B. 79210583 C. 68787451 D. 96725643
( )5. You can not get any information about________ from the two notices．
A. looking for a hotel B. doing eye exercises
C. eating fast food D. taking a taxi
Peter and James were brothers. One afternoon ___1____ the lessons were over, they stayed in school to help their teacher. They___ 2__ for an hour. Then the teacher said, “Thank you, boys. We will finish the work tomorrow. Now you must go home.”
When the boys ___3_____ home, it was seven o’clock. There was light inside their house and the door was ____4____. They could see a man inside, too.
“Who can it be?” thought Peter. “Father and Mother have gone shopping. They won’t be home ____5____ eight o’clock.”
When the _____6____ man saw Peter, he smiled and said, “Come in! You don’t know me, but I’m your ______7______ friend. He asked me to fetch （取）some money for him.” The man did not see James.
Peter went inside and began talking to the man but James did not. He quietly but quickly ran off to call the police. He soon found a policeman and _____8____ him back to their home. The man was still there, but when he saw the policeman, he tried to run off. The policeman _____9____ him and held his arm.
Just then Mr. and Mrs. Baker, the boys’ parents ______10______.
“No!” said Baker. “I don’t know him. He must be a thief. I am glad you have caught him.”
( )1. A. if B. when C. before D. until
( )2. A. studied B. worked C. stayed D. watched
( )3. A. arrived in B. went to C. got to D. reached
( )4. A. open B. opened C. opening D. close
( )5. A. at B. since C. until D. after
( )6. A. away B. out C. outside D. inside
( )7. A. father B. fathers C. father’s D. brother’s
( )8. A. brought B. bring C. take D. caught
( )9. A. stoped B. stopped C. catch D. saw
( )10. A. returned B. come C. arrive D. reached
He was ill , _______he still went to school on time.
A. but B. and C. or D. ∕
Kitty and Simon will arrive ___________Shanghai with their parents this week .
A. for B. in C. at D. on
He _____and his friends took her to hospital just now.
A. felt excited B. became interested C. became happy D. felt sick
