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vi.&vt.（船）航行；（人）乘船航行發(fā)布：2024/5/27 14:0:0組卷：0引用：1難度：0.72762．mental independent procedure intelligent mankind vehicle launch disappointed desire signal gravity data universe determine astronaut
（1）The city was crowded withpeople with no interest in settling down.
（2）The carrier rocket sent the Shenzhou 11 spacecraft withChen Dong and Jing Haipeng into space.
（3）The use of new energycan reduce pressure on energy and the environment.
（4）She gave me alook-the kind that said she would not change her mind.
（5）So far the governmentmany campaigns to protect the environment.
（6）Jordan's super skills were impressive but thestrength that he showed made him unique.
（7）Susan is a very bright andwoman who can always find good ways to settle the problems she meets.
（8）As we get closer to the moon，we shall feel itspulling us.
（9）However，according to a widely accepted theory，thebegan with "Big Bang".
（10）We sought ways to help disabled students to live and study.
（11）Theseshow that most cancers are detected as result of clinical follow-up.
（12）A large number of studentsto be admitted to Peking University.
（13）In order not to be heard，she pointed her finger upwards tothat the teacher was coming.
（14）The safety video shows the properfor leaving the cinema in case of fire.
（15）The computer is definitely an invention for the good of all.發(fā)布：2024/5/27 14:0:0組卷：2引用：3難度：0.62763．We have to
（延遲）the sports meeting until next week because of the heavy rain.發(fā)布：2024/5/27 14:0:0組卷：2引用：1難度：0.92764．High school biology teacher Kelly Chavis knew smartphones were a problem in her class.But not even the students realized how much of a problem the devices were until Chavis did an in-class experiment.
For one class period，students used a whiteboard to count every Snapchat，Instagram，text，call that appeared on their phones.Chavis is among a growing number of teachers，parents and health experts who believe that smartphones are now partly to blame for increasing the levels of student anxiety. "One girl，just during the one hour，got close to 150 Snapchat notifications.150！" she said.
Jean Twenge，a psychology professor at San Diego State University in California，said it is not a coincidence that youth mental health issues have risen with the number of phones. "This use of phones has led to a loss of sleep and face-to-face interactions necessary for their growth，" she said.
Researchers are still not sure whether phones cause student depression or depression causes phone use.But nearly 60 percent of parents said they worry about the influence of social media on their child's physical and mental health.
Both schools and parents are starting to take steps to deal with the problem.Many public schools pay outside companies to watch students' social media activity for signs of anxiety.Other schools invite in yoga teachers and comfort dogs to help calm students.
（1）What's the purpose of Chavis's experiment？
A．To see how many students have smartphones.
B．To find out how popular her students are.
C．To show smartphones influence teenagers greatly.
D．To tell her students how to use smartphones wisely.
（2）Which of the following is true according to Jean Twenge？
A．Students are now under great stress.
B．Students spend too much money on smartphones.
C．Over-using phones cause drops in students' grades.
D．Over-using phones may harm students' body and mind.
（3）How did Kelly Chavis feel about the result？
A．Shocked.
B．Excited.
C．Satisfied.
D．Frightened.
（4）What might be talked about if the passage is continued？
A．How other schools deal with students' phones.
B．Whether the ways to handle phones are effective.
C．How some parents deal with their children's phones.
D．Whether students are willing to give up using phones.發(fā)布：2024/5/27 14:0:0組卷：4引用：1難度：0.52765．Colorful lanterns added to a lively
（氣氛） in the summer streets.發(fā)布：2024/5/27 14:0:0組卷：0引用：1難度：0.72766．As a
（職員），you should be patient of any question raised by the customers．發(fā)布：2024/5/27 14:0:0組卷：2引用：3難度：0.72767．A terrible
（事故） happened at the crossing and an ambulance rushed the injured to the hospital.發(fā)布：2024/5/27 14:0:0組卷：2引用：2難度：0.72768．But， the
（領(lǐng)事館）of China refused his request．發(fā)布：2024/5/27 14:0:0組卷：2引用：3難度：0.72769．To be frank，before we set
for Antarctica，I indeed worried that I couldn't adapt to the terrible living conditions there．發(fā)布：2024/5/27 14:0:0組卷：0引用：2難度：0.72770．
n百分率，百分比發(fā)布：2024/5/27 14:0:0組卷：0引用：2難度：0.4
