题目内容
“When was the PLA ________?”“On August 1, 1927.”
- A.founded
- B.found
- C.built
- D.put up
Jane Scott is fourteen and the year before last she began to study in a middle school. She likes dancing and singing and spends a lot of time on them. But she hates math and does not work hard at it. She thinks it difficult to learn. She falls behind her classmates and once failed the math exam. She decides to drop it. Her father is angry with her when he knows about it.
It was Sunday. Mr Scott gave a call to his sister, who teaches math in another school. He hoped she would come and tell his daughter how to learn math. The woman came quickly and said. “You’re a clever girl, Jane. I’m sure you’ll soon do well in math if you work hard at it.”
“I’m afraid I can’t, Aunt,” said Jane, “Girls can’t be good at math.”
“I don’t think so,” said the woman. “I was good at it when was a girl. You must do more exercises and practice a math problem again and again until you master it. Remember: Practice makes perfect. Well, it’s a math problem. Think about it and practice it again, and you’ll work it out.”
“OK,” said the girl, “Let me try.”
About an hour later, Jane took the exercise book to her aunt and said, “I’ve done the problem ten times.”
“Well done!” her aunt said happily, “What result did you get?”
“Ten answers.”
【小题1】Jane has difficulty in learning ______.
A.dancing | B.math | C.singing | D.English |
A.Because it’s too difficult to learn. |
B.Because she isn’t clever. |
C.Because she spends much time on any other lesson. |
D.Because she doesn’t study it hard. |
A.She was a math teacher |
B.Jane loved her very much. |
C.Jane was afraid of her. |
D.He knew nobody except her. |
A.it is not difficult to learn math |
B.to work hard at math |
C.math is important |
D.She was clever at math |
A.Jane has learned math. |
B.Jane agreed with her aunt. |
C.The woman is pleased with Jane’s answers |
D.Jane hasn’t worked out the math problem at all. |
Zhang Heng was a famous scientist in the history of China. His invention Hou Feng Seismometer was a great success and it helped us understand the world better.
(AD 78-139) | It was invented. Zhang Heng was born in Nanyang in the eastern Han Dynasty. At that time, there were many earthquakes every year. People thought they were from ghosts. Zhang Heng, however, didn’t believe it. He tried to find ways to study earthquakes for many years and in 132 he invented the first seismometer in the world. |
It was used. But at first, people didn’t believe it and all laughed at him. In February, 138, Zhang heng’s seismometer told there was an earthquake in the west of Luoyang. After four days, three earthquakes really happened in Luoyang area. It was believed to be useful from then on. However, it was lost 1700 years ago. | |
It was reproduced. Scientists have been trying to reproduce one like that. In 2012, the latest reproduced seismometer was successfully listed in Shanghai museum. It was reported to have been a little helpful during the earthquakes in Tangshan, Yunnan and Sichuan. It is hoped to be improved better soon and be able to predict coming earthquakes one day. |
【小题1】When was the first seismometer in the world invented?
A.In 78. | B.In 132. | C.In 138. | D.In 139. |
A.In Henan. | B.In Luoyang. | C.In Shanghai. | D.In Nanyang. |
A.advertisement | B.story book |
C.travel guidebook | D.science magazine |