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(B)
Miss Evans taught physics in a London schooD.Last month she was expllaining to herr 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 20meters 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,Bettty?"
“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."
( )41.Miss Evans was teaching her class .
A.about sound
B.to hear some strange sound
C.about electricity
( )42.Miss Evans wanted to make her students know
A.whether she could hear her sister in Washington
B.whether her students could hear her from20meters away
C.electricity travels faster than sound waves
( )43.The cleverest boy thought that .
A.sound waves travel faster than electricity
B.they would hear heT sister in Washington first
C.Miss Evans’s sister would hear her earlier
( )44.Miss Evans
A.thought Betty's answer was much better
B.thought the cleverest boy's an−swer wasn't so good
C.was satisfied with(对……感到满意)whatt the cleverest boy had said
( )45.Bettty 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 only20meters away from the telephone
Miss Evans taught physics in a London schooD.Last month she was expllaining to herr 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 20meters 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,Bettty?"
“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."
( )41.Miss Evans was teaching her class .
A.about sound
B.to hear some strange sound
C.about electricity
( )42.Miss Evans wanted to make her students know
A.whether she could hear her sister in Washington
B.whether her students could hear her from20meters away
C.electricity travels faster than sound waves
( )43.The cleverest boy thought that .
A.sound waves travel faster than electricity
B.they would hear heT sister in Washington first
C.Miss Evans’s sister would hear her earlier
( )44.Miss Evans
A.thought Betty's answer was much better
B.thought the cleverest boy's an−swer wasn't so good
C.was satisfied with(对……感到满意)whatt the cleverest boy had said
( )45.Bettty 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 only20meters away from the telephone
答案:
(B)41−45 ACCCA
(C)
You don't have to feel terrible all the time on school days.Your school days can be some of your happiest time!Yes,it is possible.Let me tell you what you shoulld do.
On every weekend,take a piece of paper and write down the title“My Schedule(计划)”.Underr it,you write the days of the week.Next to the days you can write what you should do.You should give yourself enough time for study and some time for activities you like to do.
In class,you have to listen to the teach−ers carefully.AlsSo,try to answer the ques−tions they ask in class and talk about your ide−as.You will be someone interesting for the teachers and someone special for your classmates.
Try to make friends with your classmates.If they don't like to make friends with you,it's fine.Notice if there is someone whom you feel you can be friends with.
If you want to do something or you feel bad these days,you can discuss it with the friend you trust.It is very helpful to have a best friend who can reach for your hand and touch your heart.
Invite your friends to your home or ask them if they'd like to hang out with you.Other times,do homework with them in the same time or place.You could give them ideas and they may have helpful thoughts that would help both of you.
( )46.When does the writer advise students to write down the sched−ule?
A.On Monday.
B.On Tuesday.
C.On Sunday.
( )47.The schedule should be
A.for study and activities
B.full of subjects
C.full of activities
( )48.What should you do in class?
A.Think about your ideas.
B.Try to answer the teachersquestions.
C.Help your classmate with his studies.
( )49.What does the underlined word “helpful"mean in Chinese?
A.遥远的
B.有益的
C.真实的
( )50.What is the best title for the pas−sage?
A.How to Study at School
B.How to Make Friends
C.How to Be Happy on School Days
You don't have to feel terrible all the time on school days.Your school days can be some of your happiest time!Yes,it is possible.Let me tell you what you shoulld do.
On every weekend,take a piece of paper and write down the title“My Schedule(计划)”.Underr it,you write the days of the week.Next to the days you can write what you should do.You should give yourself enough time for study and some time for activities you like to do.
In class,you have to listen to the teach−ers carefully.AlsSo,try to answer the ques−tions they ask in class and talk about your ide−as.You will be someone interesting for the teachers and someone special for your classmates.
Try to make friends with your classmates.If they don't like to make friends with you,it's fine.Notice if there is someone whom you feel you can be friends with.
If you want to do something or you feel bad these days,you can discuss it with the friend you trust.It is very helpful to have a best friend who can reach for your hand and touch your heart.
Invite your friends to your home or ask them if they'd like to hang out with you.Other times,do homework with them in the same time or place.You could give them ideas and they may have helpful thoughts that would help both of you.
( )46.When does the writer advise students to write down the sched−ule?
A.On Monday.
B.On Tuesday.
C.On Sunday.
( )47.The schedule should be
A.for study and activities
B.full of subjects
C.full of activities
( )48.What should you do in class?
A.Think about your ideas.
B.Try to answer the teachersquestions.
C.Help your classmate with his studies.
( )49.What does the underlined word “helpful"mean in Chinese?
A.遥远的
B.有益的
C.真实的
( )50.What is the best title for the pas−sage?
A.How to Study at School
B.How to Make Friends
C.How to Be Happy on School Days
答案:
(C)46−50 CABBC
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