【題目】—These grapes look really beautiful.
—They _______! See the price $3.99 a pound.Very expensive, aren’t they!
A.might B.could C.would D.should
年級 | 高中課程 | 年級 | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源: 題型:
【題目】Could you tell me _____ the railway station?
A. how I can get to
B. how can I get to
C. where I can get to
D. where can I get to
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】—Did you enjoy your tour around Beijing, Mr Singh?
—Yes. But I hate when the tour guide held out his left hand to shake hands with me.
A one B. that
C. it D. this
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】The house was too expensive and too big. ________I’d grown fond of our little rented house.
A. Besides B. Therefore C. Somehow D. Otherwise
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】That robots, automation, and software can replace people might seem obvious to anyone who’s worked in automotive manufacturing. But MIT business scholars Erik Brynjolfsson and Andrew McAfee’s claim is more troubling and controversial. They believe that rapid technological change has been destroying jobs faster than it is creating them.
They believe that technology increases productivity and makes societies wealthier, but it became clear to them that the same technologies making many jobs safer, easier, and more productive were also reducing the demand for many types of human workers. Technologies like the Web, artificial intelligence, and big data are automating many routine tasks. Countless traditional white-collar jobs, such as many in the post office and in customer service, have disappeared.
As evidence, Brynjolfsson and McAfee point to a chart on which separate lines represent productivity and total employment in the United States. For years after World War II, the two lines closely tracked each other, with increases in jobs corresponding to increases in productivity. Then, beginning in 2000, the lines diverge; productivity continues to rise steadily, but employment suddenly shrinks. By 2011, a significant gap appears between the two lines, showing economic growth with no parallel increase in job creation.
United States Productivity and Employment
But are these new technologies really responsible for a decade of lackluster (無生氣) job growth? David Autor, an economist at MIT who has studied the connections between jobs and technology, doubts that technology could account for such a sudden change in total employment. Moreover, he also doubts that productivity has, in fact, risen steadily in the United States in the past decade. If he’s right, it raises the possibility that poor job growth could be simply a result of a depressed economy. The sudden slowdown in job creation “is a big puzzle,” he says, “but there’s not a lot of evidence that it’s linked to computers.” “To be sure, computer technologies are changing the types of jobs available, but that is very different from saying technology is affecting the total number of jobs,” he adds. “Jobs can change a lot without there being huge changes in employment rates.”
Lawrence Katz, a Harvard economist, says that while technological changes can be painful for workers whose skills no longer match the needs of employers, no historical pattern shows these shifts leading to a net decrease in jobs over an extended period. Still, Katz doesn’t dismiss the notion that there is something different about today’s digital technologies. Though he expects the historical pattern to hold, it is “genuinely a question,” he says. “If technology disrupts enough, who knows what will happen?”
【1】Which period on the chart strongly supports McAfee’s claim?
A. 1947—1967. B. 1985—1987.
C. 1997—2000. D. 2011—2013.
【2】According to David Autor, the change in job growth ________.
A. is not necessarily caused by technology
B. results from a weakening economy
C. has no connection with productivity
D. affects the current types of jobs
【3】What is Lawrence Katz’s attitude towards the topic?
A. Optimistic. B. Defensive.
C. Objective. D. Disapproving.
【4】The main purpose of the passage is to ________.
A. show the relation between productivity and job creation
B. discuss the effect of technological advances on employment
C. argue against the wide use of artificial intelligence
D. explain the impact of technologies on productivity
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。
增加:在缺詞處加一個漏字符號(),并在其下面寫出該加的詞
刪除:把多余的詞用斜線(\)劃掉。
修改:在錯的詞下畫一橫線,并在該詞下面寫出修改后的詞。
注意:1. 每處錯誤及其修改均僅限一詞;
2. 只允許修改10處,多者(從第11處起)不計分。
Recently campus safety has become public concern since a series of violent attacks happen, which caused serious damage. It makes us aware of the fact that safety should always come firstly in our daily life.
In this case, we should take effective measure which can solve this problem. Firstly, our students should realize we must follow our school or traffic rules, and pay attention to food safety. Many incidents happen just because of we are too careless. Secondly, you should take training of security so that we can keep calm if faced with conflicts. Thirdly, our government and schools should provide surroundings in that our students can focus on acquiring knowledge.
As far as I am concerned, improve campus safety is very important that we all should try our best to make everyone on campus safe and sound.
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】There are too many difficulties for us __________. We really don't know __________ to do.
A. to deal with;how
B. to do with;how
C. to deal with ; what
D. to do with ; what
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】假設(shè)你是紅星中學(xué)高三學(xué)生李華。你們班上周五組織了一次參觀農(nóng)業(yè)大學(xué)園藝基地的實踐活動。請根據(jù)以下四幅圖的先后順序,給?“英語園地”寫一篇英文稿件,介紹活動的全過程。
注意:詞數(shù)不少于60。
提示詞:插花 arrange flowers 園藝基地 Gardening Base
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】Can you make a list of the use _____ the new equipment?
A. of which we make B. we make it of C. we make of D. for us to make
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com