题目内容

9．He talked about the books and people _______ interested them greatly in the school．（　　）
A．whoB．whichC．howD．that

分析 他谈到了学校里使他们非常感兴趣的书和人．

解答 答案：D
分析句意可知，"_______ interested them greatly in the school"在句中作定语，修饰 the books and people，因此本句是定语从句；由于先行词是"书和人"，在从句中作主语；因此应选关系代词that（既可以指人也可以指物）；关系代词who只能指人；which只能指物；关系副词how在从句中只能作状语；故选D

点评 本题考查了定语从句中关系代词的用法．做本题时，首先根据句意，判断该句为定语从句；然后根据先行词的意义所指以及它在从句中所作的成分，来选择相应的关系词．另外，还应熟练掌握各关系词的用法．

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There is no doubt that many parents want to mold (塑造)their child to be better, faster, smarter and more skilled. Even though human parents can’t do that, a robot that builds its own children can. Scientists at the University of Cambridge in England have created a mother robot that not only creates its own children, but tests out their performance.

The mother robot analyzes(分析)the performance of each of the “children” it creates, and passes down good characters to the next generation

For example, as the mother creates them and puts them to work, she measures how they’re behaving, and she uses data from this behavior to create the next generation of robots.

The mother robot can actually build hundreds of child robots and see the performance of these child robots. And if their performance is good, keep their design for the next generation. And if bad, just let it go.

“We program the robots based on some functions that define(规定)the reward the robots are going to get, depending on the construction that they make. They cannot change their own reward. For the child robot, the longer the distance the robot walks, the better the reward it receives,” said Fumiya Iida, the lead researcher.

After several generations, the “children” were running twice as fast.

“The mother robot produced 500 robots to see which one is good and which one is bad,” said Iida.

The researchers believe that the machines can be used in a car factory, for example, where robot cameras examine each ear in production line, find out any mistakes, and then design a better car.

1.What is special about the mother robot?

A. It can analyze data

B. It can create child robots

C. It’s smarter than human mothers

D. It can build and improve its own children.

2.How does the mother robot mold her own children to be better?

A. It teachers them how to behave better.

B. It reprograms the bad ones after analyzing their performance

C. It copies hundreds of child robots and then chooses the best ones.

D. It keeps the good characters for the next generation to create a better robot.

3.What is the key point in influencing the child robot to receive a reward?

A. Size B. Distance.

C. Behavior D. Speed.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

Four Habits t0，Help You Succeed

We all want to succeed，whether it’s in losing weight or learning the guitar．For those who hay e tried and failed，success seems difficult to understand．Why does one person succeed while another person fails? 1

1．Identify your core values．

Finding your core values is in line with creating inner motivation． 2 Pick a handful of things and actually write them down．Remind yourself of your values every day，and reflect on whether you are honoring those values through your work．

2．Pick a goal and focus on it．

Choose one goal to start something large enough that will give you a sense of accomplishment，while adjusting well to your core values．Focus is key here. 3 If you perform many tasks at。a time，you might never complete your projects because they will take far too lon9．

3．Set a deadline for success．

Set a date for success．Identify when you hope to achieve your goal． 4 By setting a time limit，you are making the process more real．

4． 5 ．Failure can’t be avoided when you take risks, By its very definition，the desire to succeed means you are risking failure。Many people tend to give up far too early．Don’t fall into this trap! Remember your mindset earlier．Know it will happen．A failure is merely you working out the details，and learning what works and what doesn’t．Use failure．Treat it as a good thin9，and march on!

A．The more focused you are on one goal，the higher chance you have of Success．

B．Make the right decision．

C．I’ve made a list of four habits to help you set goals and achieve them．

D．Stick to your goal．

E．Keep it realistic，while not giving you too mu ch time．

F．Sit and reflect on what you value most．

G．Push yourself to be courageous，and take that next step．
19．To her joy，Della earned first the trust of her students and then _____of her colleagues．（　　）
A．thatB．oneC．onesD．those

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