Which is the right order of what happened? ( )a．My family moved from Russia to the U． S． A．b． I met Larry Page．c． I was given a computer as a birthday present．d．Google was born in an ordinary garage in California．e．I graduated from the university in Mathe

题目

Which is the right order of what happened? ( )

a．My family moved from Russia to the U． S． A．

b． I met Larry Page．

c． I was given a computer as a birthday present．

d．Google was born in an ordinary garage in California．

e．I graduated from the university in Mathematics and IT．

A． a-c-e-b-d

B． c-a-b-e-d

C． a-c-b-d-e

D． c-b-a-e-d

相似考题

1.Which is the right order of what happened?A． My family moved from Russia to the U. S. A．b. I met Larry Page.c. I was given a computer as a present on my 9th birthday.d. Google was born in an ordinary garage in California.e. I graduated from the university in Mathematics and IT.A． a-c-e-b-dB． c-a-b-e-dC． a-c-b-d-eD． c-b-a-e-d

2.用SQL语言检索选修课程在5门以上（含5门）的学生的学号、姓名和平均成绩，并按平均成绩降序排序，正确的命令是A）SELECT S.学号，姓名，平均成绩FROM S,SC; WHERE S.学号=SC.学号； GROUP BY S．学号HAVING GOUNT（*）>=5 ORDER BY平均成绩DESCB）SELECT学号，姓名,AVG（成绩）FROM S,SC; WHERE S．学号SC.学号AND COUNT（*）＞＝5； GROUP BY学号ORDER BY 3 DESCC）SELECT S.学号，姓名，AVG（成绩）平均成绩FROM S,SC; WHERE S.学号=SC.学号AND COUNT(*)>=5; GROUP BY S．学号ORDER BY平均成绩DESCD）SELECT S.学号，姓名，AVG(成绩）平均成绩FROM S,SC; WHERE S.学号=SC.学号； GROUP BY S．学号HAVING COUNT（*）=5 ORDER BY 3 DESC

3.查询选修了课程号为“MATHS”的学生的姓名和年龄，若用下列SQL的SELECT语句表达时，错误的是（ ）。A) SELECT SNAME,AGE FROM S WHERE S. S# =(SELECT SC． S# FROM SC WHEREc.c# ='MATHS ')B ) SELECT SNAME, AGE FROM S WHERE S. S# =(SELECT SC． S# FROM SC WHERESC． C# =' MATHS ')C) SELECT SNAME, AGE FROM S, SC WHERE S. S# =SC． S# AND SC． C# ='MATHS'ORDER BY S. S#D)SELECT SNAME, AGE FROM S, SC WHERE S. S# =SC． S# AND SC． C# ='MATHS'

4.用SQL语言检索选修课程在5门以上（含5门）的学生的学号、姓名和平均成绩，并按平均成绩降序排序，正确的命令是（ ）。A．SELECT S.学号,姓名,平均成绩 FROM S,SC;WHERE S.学号=SC．学号;GROUP BY S.学号 HAVING COUNT（*）>=5 ORDER BY 平均成绩 DESCB．SELECT 学号,姓名,AVG（成绩） FROM S,SC;WHERE S.学号=SC．学号AND COUNT（*）>=5;GROUP BY 学号 ORDER BY 3 DESCC．SELECT S.学号,姓名,AVG（成绩） 平均成绩 FROM S,SC;WHERE S.学号=SC．学号AND COUNT（*）>=5;GROUP BY S.学号 ORDER BY 平均成绩 DESCD．SELECT S.学号,姓名,AVG（成绩） 平均成绩 FROM S,SC;WHERE S.学号=SC．学号;GROUP BY S.学号 HAVING COUNT（*）>=5 ORDER BY 3 DESC

更多“Which is the right order of what happened? ( )a.My family moved from Russia to the U. S. A ”相关问题

  • 第1题：

    Nothing shall _________ us from doing what we think right.

    Aprefer

    Btriple

    Ccrave

    Ddeter


    参考答案：D

  • 第2题：

    We haven't heard from Jane for along time.－What____to her?

    A)was happening

    B)to happen

    C)has happened

    D)having happened


    参考答案：C

  • 第3题：

    —These days Mr. Smith looks anxious and restless. What happened? —I heard his wife was in the family way this month.()

    A.pregnant

    B.badly sick

    C.dead

    D.married


    正确答案：A
    解析：本句参考译文：——最近史密斯先生看起来焦虑不安。他怎么了?——听说他太太这个月刚刚怀孕了。【知识点来源：Unit 3】 本题考查英语单词family的内涵意义。in the family way 是英语中的习语(idiom)，意思是“怀孕”。

  • 第4题：

    查询选修课程在5门以上(含5门)的学生的学号、姓名和平均成绩，并按平均成绩降序排序，正确的命令是（ ）。

    A.SELECT S．学号，姓名，平均成绩FROM student s，score sc WHERE S．学号=sc．学号 GROUP BY s．学号HAVING COUNT(*)>=5 ORDER BY平均成绩DESC

    B.SELECT s．学号，姓名，AVG(成绩)FROM student s，score sc WHERE s．学号=SC．学号AND COUNT(*)>=5 GRoUP BY学号0RDER BY 3 DESC

    C.SELECT S．学号，姓名，AVG(成绩)平均成绩FROM student s，score sc WHERE s．学号=SC．学号AND COUNT(*)>=5 GROUP BY s．学号ORDER BY平均成绩DESC

    D.SELECT s．学号，姓名，AVG(成绩)平均成绩FROM student s，score sc WHERE s．学号=sc．学号 GROUP BY s．学号HAVING COUNT(*)>=5 0RDER BY 3 DESC


    正确答案：D
    D。【解析】由条件可知所要查询的是所选课程数大于等于5的学生的学号、姓名和平均成绩，其ee成绩是在sc表中，所以s．学号=sc．学号，而必须是成绩大于等于5所以COUNT(*)>=5。所以，正确的SQL语句为SELECTs．学号，姓名，AVG(成绩)平均成绩FROMstudents，scorescWHEREs．学号=sc．学号GROUPBYs．学号HAVINGCOUNT(*)>=50RDERBY3DESC，答案为D。

  • 第5题：

    I cannot think of anything ________happened that day which I would have wished otherwise.

    A. which
    B. who
    C. that
    D. what

    答案：C
    解析：
    考查定语从句。此处先行词为anything 引导词只能用that。

  • 第6题：

    what is the routing family which the router has to build map for the routing domain？


    正确答案:OSPF

  • 第7题：

    单选题
    Which of the following is NOT a U. S. news and cable network? _____
    A

    ABC

    B

    CNN

    C

    CBS

    D

    BBC


    正确答案： D
    解析：
    BBC是英国广播公司的简称。

  • 第8题：

    单选题
    According to Charles Muscatine, most universities in the U. S. ______.
    A

    place less emphasis on technology.

    B

    are ready to make informed moral decisions.

    C

    attend to society’s need for technology.

    D

    are the right places for students with high moral standards.


    正确答案： D
    解析：
    细节理解题。根据题干中的 Charles Muscatine定位到第四段最后一句“Instead，he says，most universities are spreading the dangerous myth that technical skills are more important than moral reasoning.…”，由此可知，查尔斯·马斯凯汀认为多数大学给学生灌输了技术比道德伦理更重要这一思想，故正确答案为C 选项，同时可知A，D选项陈述错误；B选项的说法无中生有，故答案为C项。

  • 第9题：

    问答题
    what is the routing family which the router has to build map for the routing domain？

    正确答案： OSPF
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following statements is NOT true according to the passage?
    A

    New England winters are cold.

    B

    Some taxi drivers are impolite.

    C

    The U. S. A is a popular place for tourists.

    D

    Hotel staff are often sympathetic.


    正确答案： A
    解析：
    结论推断题。答案出处为全文。A和B两项可以分别在原文的第三、四段找到。C项在原文中虽不能直接找到，但原文开头提到more than a million and a half foreign tourists就可以证明美国深受游客欢迎。D项与第四段中的unsympathetic相反，故选D项。

  • 第11题：

    多选题
    Which two statements are true regarding routing policy processing?（）
    A

    The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.

    B

    Policies are evaluated from right to left as displayed in the Junos OS configuration file.

    C

    Polices are evaluated based on the order in which they are applied to a routing protocol.

    D

    Policy processing stops once the last statement in the policy is evaluated.


    正确答案： D,A
    解析： 暂无解析

  • 第12题：

    问答题
    Much family quarrelling ends when husbands and wives realize what these energy cycles mean and which cycle each member of the family has.

    正确答案：
    解析：

  • 第13题：

    We didn't know what had happened to her until we () the accident in the newspaper.

    A、read

    B、read of

    C、read over

    D、read from


    参考答案：B

  • 第14题：

    What is the purpose of the FOMC meeting?

    A．Making decisions on investment portfolio of the FRB

    B．Making decisions on monetary policy.

    C．Making decisions on fiscal policy.

    D．Making decisions on exchange rate of U. S. dollar.


    正确答案：B
    解析：录音原文提到At these meetings the FOMC members decide…be changed联邦公开市场操作委员会成员在会议上商榷货币政策是否应该改变。

  • 第15题：

    查询选修课程在5门以上(含5门)的学生的学号、姓名和平均成绩，并按平均成绩降序排序，正确的命令是

    A．SELECT s．学号，姓名，平均成绩FROM student s，score sc WHERE s．学号=sc．学号 GROUP BY s．学号HAVING COUNT(*)>=5 ORDER BY平均成绩DESC

    B．SELECT学号，姓名，AVG(成绩)FROM student s，score sc WHERE s．学号=sc．学号AND COUNT(*)>=5 GR0UP BY学号ORDER BY 3 DESC

    C．SELECT s．学号，姓名，AVG(成绩)平均成绩FROM student s，score sc wHERE s．学号=sc．学号AND COUNT(*)>=5 GROUP BY s．学号ORDER BY平均成绩DESC

    D．SELECT s．学号，姓名，AVG(成绩)平均成绩FROM student s，score sc WHERE s．学号=sc．学号 GROUP BY s．学号HAVING COUNT(*)>=5ORDER BY 3 DESC


    正确答案：D
    解析：HAVING短语必须跟随GROUP BY使用，它用来限定分组必须满足 的条件，所以本题正确答案为D。

  • 第16题：

    The purpose of the second paragraph is mainly to illustrate __.

    A. how the forests in the U. S. are being destroyed

    B. which countries are the victims of the imbalance of nature

    C.what Japan has done to develop its own economy

    D. how South Asian countries make quality furniture


    正确答案：B

  • 第17题：

    There are many fascinating cases_____ people actually dreamt about things which later happened to them。

    A.where
    B.when
    C.which
    D.what

    答案：A
    解析：
    本题考查定语从句的关系词辨析。题目意为“有许多有趣的例子，人们实际上梦到了后来发生在他们身上的事情。”A选项是关系副词，相当于介词+which；B选项是关系副词，一般用来表示时间；C选项是关系代词，一般在定语从句中做主语或宾语； D选项不能用于定语从句中。根据题意，空格处选择“where”。

    考点
    定语从句

  • 第18题：

    Which two statements are true regarding routing policy processing?（）

    • A、The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.
    • B、Policies are evaluated from right to left as displayed in the Junos OS configuration file.
    • C、Polices are evaluated based on the order in which they are applied to a routing protocol.
    • D、Policy processing stops once the last statement in the policy is evaluated.

    正确答案:A,C

  • 第19题：

    单选题
    Which of the following is the best title for the passage?
    A

    American Soldiers in World WarⅡ

    B

    American Civil Rights Movement

    C

    The Tuskegee Airmen

    D

    Racial Discrimination in the U. S.


    正确答案： C
    解析：
    主旨大意题。第一段介绍了塔斯基吉空军在第二次世界大战中为美国作战，但是却因肤色受到歧视。第二段到第四段记叙了塔斯基吉空军的成立，他们的英勇战绩以及被歧视的情况。第五段叙述了在1948年杜鲁门总统签署的一份命令使得状况有所改变。所以全篇文章讲述的都是塔斯基吉空军这支部队的情况，而只有C选项讲的是塔斯基吉空军部队，故答案选C。

  • 第20题：

    单选题
    What is the author’s attitude toward the U. S. health care system?
    A

    Prejudiced.

    B

    Critical.

    C

    Sympathetic.

    D

    Approving.


    正确答案： C
    解析：
    作者态度题。通读全文，从文中加拿大医疗体系与美国相比较的情况来看，加拿大医疗体系在效率、成本、效果及民意支持上均优于美国。可看出作者更倾向加拿大的医疗制度，对美国的体系持消极态度，并且在谈到美国体系时，从the results, only, treated等词可推测，作者对美国的体系持有批判态度，故答案为B项。

  • 第21题：

    单选题
    学生表：S（学号，姓名，性别）和选课成绩表：SC（学号，课程号，成绩），用SQL语言检索选修课程在5门以上（含5门）的学生的学号、姓名和平均成绩，并按平均成绩降序排序，正确的命令是（　　）。
    A

    SELECT S.学号，姓名，AVG（成绩）平均成绩 FROM S，SC；
    WHERE S.学号=SC.学号；
    GROUP BY S.学号，姓名 HAVING COUNT（*）>=5 ORDER BY 3 DESC

    B

    SELECT S.学号，姓名，AVG（成绩） FROM S，SC；
    WHERE S.学号=SC.学号 AND COUNT（*）>=5；
    GROUP BY 学号，姓名 ORDER BY 3 DESC

    C

    SELECT S.学号，姓名，AVG（成绩） 平均成绩 FROM S，SC；
    WHERE S.学号=SC.学号 AND COUNT（*）>=5；
    GROUP BY S.学号，姓名 ORDER BY 平均成绩 DESC

    D

    SELECT S.学号，姓名，平均成绩 FROM S，SC；
    WHERE S.学号=SC.学号；
    GROUP BY S.学号，姓名 HAVING COUNT（*）>=50RDER BY 平均成绩 DESC


    正确答案： C
    解析：
    题目要求查找选修课程在5门以上（含5门）的学生，则应该用HAVING COUNT（*）>=5进行限定。使用HAVING子句可以定义这些组所必须满足的条件以进行限定。GROUP BY将查询结果按指定列分成集合组。AVG可以计算对每个学生分组后的平均成绩，即AVG（成绩）。A项正确，ORDER BY 3 DESC指按查询结果中第三列数据降序排列，即ORDER BY平均成绩DESC。

  • 第22题：

    单选题
    This passage mainly offers information about ______.
    A

    how to prepare documents for traveling with Greyhound

    B

    how to purchase a Greyhound ticket and travel with it

    C

    how to make your trip with Greyhound interesting

    D

    how to travel from the U. S. to Canada and Mexico


    正确答案： A
    解析：
    主旨大意题。题目中问“本文主要提供…信息”从全文来看，前面主要阐述如何购票，后面阐述要检查的证件，都与乘车旅行有关。正确答案为B。

  • 第23题：

    单选题
    According to the passage, the caste system would affect all except which of the following scenarios in a caste-observant Indian person’s life?
    A

    A Brahman is having dinner with foreign visitors and is offered either a hamburger or a bowl of rice.

    B

    A Vaishya mother is considering which of the young women in the local town would make suitable marriage prospects for her son.

    C

    Two Sudra teenagers engage in a foot race, and the younger of the two wins the race.

    D

    A 40-year-old man from the Untouchable caste has moved from the countryside to a large city and must look for work in order to support his family.

    E

    The home of a Kshatriya family is located near a city sewer line, which bursts one day and floods the family’s garage.


    正确答案： B
    解析：
    推断题。根据第一段第二句内容可知，社会团体系统对于食物、婚姻、工作和排污等方面都有影响，C项没有涉及，故本题选C项。

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