题目列表(包括答案和解析)
单词拼写
(2)We are having fish for d___________ tonight.
(3)He was born in Shanghai, but he considers Hangzhou his home t___________ since he has lived here most of his life.
(4)There are t___________ days in April as well as in June and in September.
(5)The dentist says we should b___________ our teeth at least twice a day.
(6)Without any help, his father managed to repair the car all by h___________.
(7)If the sun s___________ brightly, the weather is usually warm.
(8)No. 2 Middle School is a p___________ school, not a private(私立的) one.
(9)The thief s___________ food from the supermarket and was caught by the policemen.
(10)I came to the city two years ago. I’ve worked here for n___________ two years.
(11)According to a r___________ in the newspaper, the basketball star was seriou
sly injured.
| 阅读理解。 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| David's got a text message from his friend Sam. Can you understand it? 7,15 20,15 20,8,5 16,1,18,11 This message was in code (密码, 代码). How many letters are there in the English alphabet? Twenty-six. So can you read it now?
B instead of C, and so on. His message to Sam shown on the right was very short. Can you understand?
she felt puzzled. She couldn't read it at all. But David was very happy that his sister couldn't read his message! Lots of people use codes to send secret messages. In a war, secrets are very important so soldiers often send each other messages in code. Nowadays, we can use computers to make and break difficult codes. Even before computers, people invented other machines to do this. Here's a famous machine that Germans used in the Second World War (1941-1945). It's called the Enigma Machine. The machines were very big, heavy and expensive. Every day they changed the codes automatically, and this made it almost impossible for anyone to break the codes. The person sending a message had one machine, and the person receiving the message had another. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.Sam asked David to go to the ______. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
[ ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| A.park B.house C.museum D.zoo | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2.Sam told David to meet him ______. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
[ ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| A.before breakfast B.after school C.after dinner D.before school | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3.Codes are used to keep something ______. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
[ ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| A.new B.old C.secret D.known | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4.People will never know the meaning if they can't ______ the code. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
[ ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| A.break B.make C.change D.write | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5.The best title of this passage is . | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
[ ] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| A.English Letters B.Codes C.Messages D.Machines |
Dr. Johnson worked in a h 1 . Three years ago, when he was sixty-eight years old, he retired(退休). But a lot of patients came to ask him to l 2 them o 3 . He was very b 4 and tired in the day-time and he wanted to have a good r 5 at night.
Half a year ago a young man moved in the room upstairs. At first he was q 6 . The old man was s 7 with him. But before long several friends often came to see him in the evening. They talked loudly, sang and danced u 8 late at night, Dr. Johnson was u 9 , but he didn't say anything.
It was the young man's birthday yesterday. All his friends came at seven in the evening. They drank a lot, s 10 songs, danced and made a lot of n 11 The old man couldn't fall a 12 the whole night. The next morning, as soon as he got up, he went u 13 and began to knock at the door. The young man opened the door and let the old man go in.
“Did you hear me b 14 on the ceiling(天花板) last night, young man?” asked Dr. Johnson.
“It doesn't matter, sir,” said the young man. “I don't m 15 It was very noisy in my house too.”
| 从II栏中选出能回答I栏中问题的答语. | ||
|
单词拼写
1.We are having fish for d___________ tonight.
2.He was born in Shanghai, but he considers Hangzhou his home t___________ since he has lived here most of his life.
3.There are t___________ days in April as well as in June and in September.
4.5.The dentist says we should b___________ our teeth at least twice a day.
6.Without any help, his father managed to repair the car all by h___________.
7.If the sun s___________ brightly, the weather is usually warm.
8.No. 2 Middle School is a p___________ school, not a private(私立的) one.
9.The thief s___________ food from the supermarket and was caught by the policemen.
10.I came to the city two years ago. I’ve worked here for n___________ two years.
11.According to a r___________ in the newspaper, the basketball star was seriously injured.
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com