Let's divide the cake into five.because there're five of us here．题目和参考答案——青夏教育精英家教网—

题目内容

4．Let's divide the cake into five，because there're five of us here．

分析让我们把蛋糕分成五份，因为这儿我们有五人．

解答 1 divide，考查动词的使用，由后面cake into five可知使用动词"分，划分"divide，由祈使句句型let's后接动词原形，因此使用动词原形divide．

点评对于单词填空这种题，要分析句子意思，再从结构上和意义上对答案进行确定．

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14．While only about 200 astronauts have had the excitement of looking down at Earth and commanding systems on the International Space Station，actually thousands of everyday middle-school students have experienced by Middle School Students，or EarthKAM，a camera system．
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In the interview，Brion Au，one of the investigation developers at NASA's Johnson Space Centre，said，"EarthKAM is a payload（有效载荷）by students，for students．They are in chaerge．This system provides a viewpoint that the astronauts have…it's just awe-inspiring!"So far，students have captured more than 40，000 photos of the Earth from the space station as it orbited the Earth once every 90 minutes，traveling at 17，500 miles an hour．The team at EarthKAM posts these photographs online for the public and participating classrooms around the world to view．
Au explains that this education investigation is inspiring students to explore the world by examining Earth，while promotion social studies，art，geography，science，technology，and math，DR，Sally Ride，originally flying on the shuttles．The camera is located in the window Observational Research Facility，also known as the WORF，one of many the station's research facilities．
71．How have thousands of students experienced similar excitement as astronauts？C
A．In the space station
B．In the spaceship．
C．Using a camera system
D．Teaming up with astronauts．
72．What equipment should the students need for the research？A
A．Computer．B．Recorder．C．Telephone．D．Radios．
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A．University students'controlling the camera system．
B．University students'operating the camera system．
C．University students'related activities from the ground．
D．University students'investigating Earth from space．
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A．The astronauts
B．The students．
C．The investigation developers
D．The teachers．
75．What's the main idea of the last paragraph？D
A．DR．Sally Ride explains the details of EarthKAM
B．Why the team at EarthKAM posts these photographs online．
C．EarthKAM provides a viewpoint that the astronauts have．
D．Brion Au explains the details of EarthKAM．

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On Christmas Eve when Paul came out of his office a  street  urchin was walking around the
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A．Paul received an expensive car    B．Paul told him about the car
C．he saw the shining car            D．he was walking around the car
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A．wished to give his brother a car
B．wanted Paul's brother to give him a car
C．wished he could have a brother like Paul's
D．wished Paul could be a brother like that
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A．to show his neighbours the big car
B．to show he had a rich friend
C．to let his brother ride in the car
D．to tell his brother about his wish
35．We can infer from the story thatB．
A．Paul couldn't understand the urchin
B．the urchin had a deep love for his brother
C．the urchin wished to have a rich brother
D．the urchin's wish came true in the end．

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C．cancer was discovered in 1945
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