题目内容

2．Working in strong light makes people feel terrible and is ________ bad for eyes．（　　）
A．nearlyB．hardlyC．especially

分析 在强光下工作让人感到可怕，尤其是对眼睛不好．

解答 答案：C，考查副词的词义辨析．句意"在强光下工作让人感到可怕，尤其是对眼睛不好．"nearly差不多、几乎．hardly几乎不．especially尤其、特别．根据前句Working in strong light makes people feel terrible．在强光下工作让人感到可怕．后句强调特别对眼睛不好，故选C．

点评 能够辨析各个选项的含义，根据具体内容作答．

练习册系列答案
相关题目
12．-Tom sits between you and       ．
-You mean Tom's seat is between mine and       ？（　　）
A．I；youB．me；yoursC．I；yoursD．me；you
13．I with my classmates go to the Reading Clubtwice （two） a month．
10．About ________ of the students will go to the disabled home on Sunday．（　　）
A．two fifthsB．two fifthC．two five
17．--Thank you for giving me so much help!
--________（　　）
A．It's a pleasure．B．It doesn't matter．
C．It's fun．   
7．-Is it _________ eraser？
-No，it isn't．It's ________ toy．（　　）
A．an，anB．an，aC．a，an
14．Mr．Zhao is____ teacher．____ is from China．（　　）
A．I，HeB．my，HeC．my，His
11．-Can I borrow your book？
-      （　　）
A．You're welcome．B．Book，of course．C．You are right．D．Sure，go ahead．
12．In some science fiction movies，evil robots refuse to die，no matter how hard people fight back．
   Now science fiction has become science fact．For the first time，scientists have made a robot that can take a beating and keep on going．Scientists from Cornell University made the robot，which looks like a spider with four legs．
Until now，even the most advanced robot was almost certain to break down when it was damaged．That is because its computer inside simply doesn't know how to make the machine work after its shape has changed．
   To deal with this problem，the scientists put eight motors（发动机） and two sensors （传感器） that read how the machine is working．They all give signals to the machine's software．Using this information，the computer can then figure out the machine's shape at any moment．
   The new technology is a big advance in robot-making，scientists say，and it's far from scary．It may someday help scientists create better artificial（人造的） arms and legs and give new freedom to people who lose them．It might also help scientists understand how people and animals figure out their own sense of place in space．
"It has been difficult to design robots that can work well when the environment changes or when it's damaged，"says Olaf Sporns of Indiana University in US．"With this work，we are nearer to solving this problem．"

36．Why do robots easily break down when they are damaged？D
A．They cannot repair themselves．
B．The computer has changed a lot．
C．They have no computers inside．
D．The computer cannot work if the robot changes．
37．The new technology allows the robot toD．
A．do house work for humans
B．tell people where it is
C．remember a lot of information
D．keep working after being damaged
38．The underlined word"them"in Paragraph 5refers toC．
A．sensors
B．robots
C．arms and legs
D．scientists
39．How do the sensors in the robot work？C
A．They can replace the computer when it's broken．
B．They can find out where the damage comes from．
C．They help the computer learn the robot's condition．
D．They can send signals to the person who uses the robot．
40．The passage is probably fromA．
A．a newspaper
B．an advertisement
C．a tour guide
D．an application．

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网