Do you know elephants？They are big animals in the world．An elephant has got a long and big nose．It is called a trunk．The elephant can use its trunk to do many things．Its trunk is like a hand．With its trunk，an elephant can pick up a 270 kg tree．Elephants also have big ears and teeth．
Some elephants can work for people．In India，elephants live with people and they help people carry heavy things．People are kind to them．
Elephants have feelings （感情） like people．If an elephant dies，its family members feel sad．
Some people go into the elephants' houses．If elephants don't like them，they will drive them out of their house．
（1）What does the underlined word "trunk" mean in Chinese？ BB
A．樹干
B．象鼻
C．牙齒
D．大象
（2）According to the passage，we can know that elephants have big BB．
A．eyes and ears
B．ears and teeth
C．eyes and teeth
D．noses and eyes
（3）Which of the following is TRUE according to the passage？ DD
A．An elephant can pick up a 2700 kg tree．
B．Elephants never work for people．
C．There aren't any elephants in China．
D．Some elephants live with people in India．
（4）What's the main idea of the third paragraph？ CC
A．It is about elephants' trunks．
B．It is about elephants in India．
C．It is about elephants' feelings．
D．It's about elephants' teeth．
【答案】B；B；D；C
【解答】
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發(fā)布：2024/6/27 10:35:59組卷：119引用：1難度：0.4
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（1）Which of the following can help find family members？
LynQGetting separated from friends or a family member at a music festival can be a real headache.LynQ helps you find your loved ones when you get separated from the group.Unlike your smartphones，this small thing does not need any Wi-Fi to stay connected.It is a great tool for family vacations. 
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A．LynQ.
B．Eargo.
C．Philips Somneo.
（2）How does the Philips Somneo work？
A．By playing soft music.
B．By creating sunrise scenes.
C．By sending out smell.
（3）What is the purpose of the three inventions？
A．To form good habits.
B．To help the disabled.
C．To make life easier.發(fā)布：2024/12/18 5:30:3組卷：3引用：2難度：0.5 -
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The idea for the bus ，which belongs to the Beidu Co，came from Wang Zhi，an employee who took part in its creation competition not long ago .and who comments（評論）"I've seen 3 D buses in other cities and suggested that we have one here. "
The bus，which is also decorated by sea dolls and handicrafts like"dolphins" ，and"starfish" ，runs from Yanminghu villa to the lakeside street and stops at Beilhuancheng Rd.They choose "Sea Tour"as the theme because the color blue and cute creatures might make passengers more relaxed .especially in traffic jams ，says Wang.
Mrs.Liu，who is one of the first passengers ，says，"It's great and I feel like I'm diving into the sea."
"I take the bus to work every day and the decoration makes me feel good on the way，" says Zhang Min，a citizen（市民）in Changchun.
Some passengers ask the driver for the bus timetable ，saying they want to bring their families and friends to enjoy the fun ，while the driver ，Gu Zhenning ，says，"I'm even happier than the passengers working in such a comfortable environment.
The company says it will promote the use of these buses to make the ride more comfortable and enjoyable.
（1）Where did the first 3 D-painted bus appear？
A．In Shanghai.
B．In Beijing.
C．In Jilin.
D．In Zhejiang.
（2）They choose the theme sea tour because.
A．they want the passengers to feel more relaxed
B．they want to attract more passengers to take the bus
C．it is the cheapest of all the themes
D．the driver wants the theme sea
（3）How does Mrs.Liu feel when she took the bus？
A．Sad.
B．Crazy.
C．Terrible.
D．Excited.
（4）What's the best title（ 標(biāo)題）of the passage？
A．A Great Bus Driver
B．The First 3 D-painted Bus in Changchun
C．The Theme Sea Tour
D．How to Relax on a Bus發(fā)布：2024/12/17 23:30:8組卷：0引用：1難度：0.5 -
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For thousands of years，though，people thought that objects like this soccer ball come to rest because they have a natural tendency to stop.It took a famous physicist by the name of Sir Isaac Newton，who lived in the 1600s，to prove that this was not exactly correct.
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Now，imagine that there is no grass.Instead，the ball is resting on a frozen lake.When you kick the ball on the ice，the ball will go much farther than it would have on the grass.This is because ice provides a lot less friction than the grass.
Even so，ice does cause some friction.The ball's interaction with the frozen water crystals on the surface of the lake eventually causes it to come to rest again.But now imagine that instead of ice，the ball is in a place where there's no friction at all.The ball is floating in a vacuum.If you remove friction entirely，kicking the soccer ball would cause it to keep going and going at the same speed，until some force caused it to slow down and sjye.aip.To paraphrase Sir Isaac Newton，a soccer ball on the grass will stay where it is unless acted on by a force.Similarly，once you kick the ball，it will remain in motion unless acted on by force.This，in so many words，is known as Newton's First Law of Motion.
（1）According to the passage ，once an object like a soccer ball is in motion，it has a natural tendency to.
A．stop
B．slow down
C．keep moving
D．change direction
（2）What does the writer explain in the passage？
A．The idea of motion，using sports as examples.
B．The force of friction，using music as examples.
C．The sport of soccer，using examples of teams and players.
D．The importance of understanding the concepts in physics.
（3）What does the underlined word "tendency" mean？
A．A very small chance of something happening.
B．A fifty-fifty chance of something happening.
C．The way something normally behaves or acts.
D．The fear of doing something or acting in a certain way.
（4）The passage is mainly about.
A．the motion of objects
B．the life of Sir Isaac Newton
C．why we have to learn physics
D．why we kick the ball on a grassy land發(fā)布：2024/12/20 0:30:1組卷：32引用：2難度：0.3
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