We do not between our workers on the basis of their background or ethnic origin．( )A．differentiateB．drillC．determineD．deposit 题目和参考答案——青夏教育精英家教网—

题目内容

18．We do not ________ between our workers on the basis of their background or ethnic origin．（　　）

A．

differentiate

B．

drill

C．

determine

D．

deposit

分析我们不会以背景和种族出生为基础区别对待我们的工人．

解答答案是A．本题考查动词词义辨析．A项表示"区别；区别对待"；B项表示"操练，训练"；C项表示"决定"；D项表示"放置；储存；（使）沉淀"；根据句意，"区别对待"工人，所以答案选择A项，其它选项不符合逻辑．

点评本题考查动词词义辨析，考生在平时的学习中应注意积累相应的词汇和搭配，并牢记其意思．在做题时，将词义和题干相结合，从语法、句子结构尤其是句意上去判断，句意通顺，符合逻辑，即正确答案．

练习册系列答案

9．I was in the garden with Augie，My four-year-old grandson，watching the bees．"Bees make honey，"I said．After a pause，Augie replied，"How do they make the honey？"There is nothing like a child's question for exposing the limits of a grandmother's wisdom．
"Actually，Augie，I don't know，"I said．
"But，Grandma，you have your phone，"he said．For Augie，a smart phone is as natural as the bees，and holding one is almost equal to knowing．
I Googled"How do bees make honey？"There were dozens of videos explaining it．Augie and I learned that worker bees produce an enzyme（酵素），which changes nectar（花蜜）into dextrose．then beat their wings to thicken the nectar into honey．
"It's kind of hard to see the bees．"I said．
"Why don't we watch it on the big computer？"Augie said．
For the next hour，we sat inside，bee-surfing．There were a lot of beekeeper selfie videos，best of which was a BBC documentary about the"waggle dance，"the remarkable communication system that allows bees to give one another directions to the places where they've found nectar．
Most of my own children was spent reading books，forgetting the world around me．Over time，reading controlled my brain，as large areas once dedicated to dealing with the"real"world adapted to dealing with the printed word．This didn't limit my development，but it didi leave me with some illusions（错觉）-my idea of romantic love surely came from novels．
Many parents worry that"screen time"will harm children's development，but recent research suggests that most of the common fears about children and screens are unfounded．（There is one exception：looking at screens that emit blue light before bed really does disturb sleep，in people of all ages．） The new guidelines emphasize that what matters is content and context，what children watch and with whom．Each child，after all，will have some hundred thousand of conscious experience before turning sixteen．Those hours can be like the wonderful ones that Augie and I spent together bee-watching，or they can be mindless-and that's true whether those hours are occupied by apps or TV or books or just by talk．
New tools have always led to panic．Socrates thought that reading and writing would have disastrous effects on memory； the novel，the telegraph，the telephone，and the television were all declared to the End of Civilization，particularly in the hands of the young．Part of the reason may be that adult brains require a lot of focus and effort to learn something new，while children's brains are designed to master new environments naturally．Advanced technologies always seem disturbing to the adults attempting to master them，and obvious to those children，like Augie．
Like the bees，we live by the reports of others．Unlike the bees．We can invent new worlds．，constructing them out of apps or TV or books．Sometimes those worlds confuse； at other times，they tell us something inspiring．When Augie's father got home，Augie rushed to meet him in excitement．"Daddy，Daddy，look，"he said，reaching for the phone．"Do you know how bees make honey？I'll show you…？

58．What can be learnt from the dialogue between the author and Augie？C
A．The author felt embarrassed about not knowing the answer．
B．Augie turned to the smartphone for answers instead of using his head．
C．They gained a lot of information about bees on the Internet．
D．Children are more creative and quicker in thinking than old people．
59．The author mentions her childhood experience in Paragraph 8in order toA．
A．introduce the theme of the passage
B．compare her childhood with Augie's
C．Analyze the good effects of reading
D．show great technological changes
60．Which of the following statements might the author agree with？D
A．What children watch or read is harmless to their development．
B．The new tools like apps harmed the progress of civilization．
C．It's worrying that apps and books may have bad information．
D．It takes children less energy to learn new technologies than adults．
61．What does the underlined sentence in the last paragraph imply？B
A．Humans communicate in the same way as bees．
B．Humans can build up more form what they read．
C．Humans depend on news reports for information．
D．Apps or books open a confusing world to people．
62．What does the author mainly want to say with this article？C
A．Technologies bring more confusion than inspiration to people．
B．Screen time keeps the children from thinking independently．
C．Screen time doesn't necessarily harm children's development．
D．Technologies will open up new worlds to old people and children．

6．He insisted that he ____________ the money and ___________ he __________ set free．（　　）

	A．	didn't steal，/，be		B．	steal，that，should be
	C．	didn't steal，that，should be		D．	steal，/，was

13．Spring soccer season is under way，and many youth leagues are playing under new safety rules．In November，the US Soccer Federation said that players on its teams who are 10or younger are no longer allowed to head the ball．Players ages 11to 13have limits on how often they can practice heading．The new rules are made to prevent kids from getting concussions（脑震荡）-injuries caused by a blow to the head that shakes the brain．Common problems include headaches and dizziness．Severe concussions can lead to long brain damage．
Heading the ball can be one of the riskiest parts of soccer．Sometimes the force of hitting the ball with their heads gives players concussions．But more often，players receive concussions when they accidentally knock heads with other players and hit their heads on the grass．"More concussions happen during the act of heading than any other action in soccer，"explains Dr．Robert Cantu，an expert on brain injuries．
So far，the new rules are made only to teams that are part of the US Soccer Federation．But the group says it hopes other leagues will soon follow its example．
Former US soccer star Brandi Chastain is one of the leaders of the activity to ban heading in Youth soccer．She applauds the rule change．Last month，Chastain showed her determination of learning more about the effects of heading when she promised to donate her brain to science after she dies．
"If there's any information to be gathered on the study of someone like me，who has played soccer for 40years，it feels like my responsibility，"Chastain told The New York Times．

29．What can we learn from the first two paragraphs？C
A．Players needn't take the risk of heading the ball in soccer．
B．All of the players'headaches result from hitting heads on the grass．
C．The act of heading can cause more concussions than other actions in soccer．
D．Players must receive concussions when knocking heads with other players．
30．What is Brandi Chastain's attitude towards the new safety rules in playing soccer？B
A．Unconcerned．B．Positive．C．Negative．D．Doubtful．
31．From the text，we can learnC．
A．Brandi Chastain suffers from very severe concussions
B．concussions caused by heading the ball can not be healed
C．Brandi Chastain is willing to devote herself to the safety of soccer players
D．the new rules in soccer have been carried out among all of the American leagues．

3．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均限一词；
2．只允许修改10处，多者（从第11处起）不计分．
Dear Peter，
I am writing to offer my sincere congratulation to you on your winning the first prize in the Chinese Chess Network Challenge．As you friend，I just want you to know how gladly I am at your success．
For years，you've stayed highly interesting in Chinese chess but kept on practicing it every day．
Not only have you read much books about Chinese chess strategies，but also you have participated all kinds of Chinese chess competitions．Finally，you succeed in winning the online competition!I'm so happy that you've become the champion of this network challenge．
At last，I hope to play Chinese chess with you so that we can make the progress together．Please telling me when you take time．
Yours，
Li Hua．

10．如果你们能遵守诺言的话，我会不胜感激．（appreciate； keep one's word）
I would appreciate it if you could keep your word．．

7．直到今天生活在这座小镇里的墨西哥族裔依然保持这个传统，而这一传统可以追溯到17世纪．
Today the Mexican minorities living in this town stillkeepupthe tradition，datingback to the 17^th century．

8．There are many factors in people's daily lives that can affect posture and throw the body off balance，such as sitting at a desk for long periods，frequently holding a phone between the ear and the shoulders，bending over a laptop，or ___ looking down at a smartphone．（　　）

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