更多“单选题_____A Three weeks ago.B Last month.C Last week.D Last Monday.”相关问题
  • 第1题:

    Mother bought( )last week.

    A、three dozen eggs

    B、dozens eggs

    C、dozen of eggs

    D、three dozens eggs


    参考答案:A

  • 第2题:

    Three people were killed in this car ( ) happened last week.

    A、wreck

    B、crash

    C、hit

    D、crush


    参考答案:B

  • 第3题:

    Import for the first three months this year is larger than that for the__________period last year.


    A.relating

    B.concerning

    C.corresponding

    D.regarding

    答案:C
    解析:
    考查词义辨析。句意为“今年前三个月的进口量比上一年同期多”。relating to“相关的”,concerning“关于”,corresponding“相当的,对应的”,regarding“关于;就……而论”。根据句意可知是今年前三个月和去年相对应的前三个月做对比.故选C。

  • 第4题:

    There’s been a lot of contention in the last couple of weeks about the future______of the company.

    A.direction
    B.decision
    C.condition
    D.orentation

    答案:A
    解析:
    本题考查形近词辨析。题目意为“在过去的几周里,关于公司的未来发展方向有很多争论。”A选项“方向,指挥”,B选项“决定,决心”,C选项“条件,情况”,D选项“取向,导向”。根据句意,争论的是关于公司未来的发展方向。A选项正确。
      

  • 第5题:

    This year's sales in many companies were lower than ().

    • A、lat year's
    • B、which of last year's
    • C、last year
    • D、in last year

    正确答案:A

  • 第6题:

    You need to display the last names of those employees who have the letter "A" as the second character in their names. Which SQL statement displays the required results? ()

    • A、SELECT last_name FROM EMP WHERE last_ name LIKE '_A%';
    • B、SELECT last_name FROM EMP WHERE last name ='*A%'
    • C、SELECT last_name FROM EMP WHERE last name ='_A%';
    • D、SELECT last_name FROM EMP WHERE last name LIKE '*A%'

    正确答案:A

  • 第7题:

    单选题
    The wind was so strong last night that it tore the _____ of the ship into two or three pieces.
    A

    mask

    B

    mine

    C

    sail

    D

    satellite


    正确答案: B
    解析:
    句意:昨晚风真大,把船帆都撕成两三片了。mask面具。mine矿。sail航行,帆。satellite人造卫星。

  • 第8题:

    单选题
    Which method loads the configuration which was active before your last commit?()
    A

    load replace last-active

    B

    load rollback 1

    C

    rollback 1

    D

    rollback last-active


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    What is the result of this command?() RMAN> Report need backup days 3;
    A

     Lists all datafiles created in the last three days that are not backed up.

    B

     Lists all datafiles not recoverable based on the current retention criteria.

    C

     Lists all datafiles not backed up in the last three days. The datafile is not recoverable. 

    D

     Lists all datafiles that need to be backed up due to unrecoverable operations.

    E

     Lists all datafiles not backed up in the last three days. It does not imply that the datafile is not recoverable.


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    How long do the English courses last?
    A

    4 days.

    B

    2 weeks.

    C

    3 weeks.

    D

    4 weeks.


    正确答案: C
    解析:
    根据第一段第二句“The courses last for 4 weeks”可知选D。

  • 第11题:

    单选题
    Given the following query:SELECT last_name, first_name, age, hire_date FROM employee WHERE age > 40Which of the following clauses must be added to return the rows sorted by AGE, oldest first, and by LAST_NAME, from A to Z?()
    A

    SORT BY age ASC, last_name

    B

    SORT BY age DESC, last_name

    C

    ORDER BY age DESC, last_name

    D

    ORDER BY age ASC, last_name


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    Written in central Canada in the early part of the twentieth century, _____, depicts life in Manitoda.
    A

    The Midnight Sun was Victor Frank’s last novel

    B

    Victor Frank’s last novel was The Midnight Sun

    C

    The Midnight Sun, which was Victor Frank’s last novel

    D

    Which was Victor Frank’s last novel, The Midnight Sun


    正确答案: A
    解析:
    句意:Victor Frank最后一本小说《午夜的太阳》写于20世纪早期的加拿大中部,描述了Manitoba的生活。which引导的是一个非限制性定语从句,修饰主语The Midnight Sun,depicts是谓语。

  • 第13题:

    The newspaper ___ the rain will last for another three days.

    A.says

    B.is saying

    C.is said

    D.is being said


    答案:A

  • 第14题:

    YouneedtogeneratealistofallcustomerlastnameswiththeircreditlimitsfromtheCUSTOMERStable.Thosecustomerswhodonothaveacreditlimitshouldappearlastinthelist.Whichtwoquerieswouldachievetherequiredresult?()

    A.SELECTcust_last_name,cust_credit_limitFROMcustomersORDERBYcust_credit_limitDESC

    B.SELECTcust_last_name,cust_credit_limitFROMcustomersORDERBYcust_credit_limit

    C.SELECTcust_last_name,cust_credit_limitFROMcustomersORDERBYcust_credit_limitNULLSLAST

    D.SELECTcust_last_name,cust_credit_limitFROMcustomersORDERBYcust_last_name,cust_credit_limitNULLSLAST


    参考答案:B, C

  • 第15题:

    My new glasses cost me__the last pair that I bought.

    A.three times
    B.three times as much as
    C.three times as much
    D.three times much as

    答案:B
    解析:
    表示倍数的词用在比较句中常用的结构是:主语+谓语动词+倍数+as+much/many+as+名词或代词。

  • 第16题:

    What time does our plane leave?()

    • A、Saturday.
    • B、Eight o'clock in the morning
    • C、Last week.
    • D、This week

    正确答案:B

  • 第17题:

    栈的特性是后进先出又称为LIFO表,那么后进先出的英文是()。

    • A、First In Last Out
    • B、First In First Out
    • C、Last In Last Out
    • D、Last In First Out

    正确答案:D

  • 第18题:

    What is the result of this command?() RMAN> Report need backup days 3;

    • A、 Lists all datafiles created in the last three days that are not backed up.
    • B、 Lists all datafiles not recoverable based on the current retention criteria.
    • C、 Lists all datafiles not backed up in the last three days. The datafile is not recoverable. 
    • D、 Lists all datafiles that need to be backed up due to unrecoverable operations.
    • E、 Lists all datafiles not backed up in the last three days. It does not imply that the datafile is not recoverable.

    正确答案:E

  • 第19题:

    单选题
    How long must the GMDSS radio log be retained on board?()
    A

    At least two years after the last entry

    B

    At least one year after the last entry

    C

    At least 90 days after the last entry

    D

    At least 30 days after the last entry


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    If your asphalt barge has operated more than 12 months in saltwater in the 24 month period since it was last dry-docked,when is it required to be hauled out again? ()
    A

    12 months since last dry-docking

    B

    18 months since last dry-docking

    C

    24 months since last dry-docking

    D

    36 months since last dry-docking


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    In order to meet the steady demand of the market, the factory has turned out ______
    A

    twice more TV sets this year as last year

    B

    TV sets this year twice as many as last year

    C

    twice as many TV sets this year as last year

    D

    TV sets twice more this year than last year


    正确答案: D
    解析:
    为了满足市场的稳定的需求,工厂今年的电视机产量要达到去年的两倍。这里考查的是倍数的表达法,四个选项中只有C项正确,即采用twice as many as...的形式。

  • 第22题:

    单选题
    The last time I saw her was () my brother"s wedding ceremony three years ago.
    A

    to

    B

    at

    C

    in

    D

    during


    正确答案: B
    解析: [解析] 句意:我最后一次见她是在三年前我弟弟的婚礼上。词语搭配。at one"s wedding ceremony为固定搭配,意为“在某人的婚礼上”。

  • 第23题:

    单选题
    You need to display the last names of those employees who have the letter "A" as the second character in their names. Which SQL statement displays the required results? ()
    A

    SELECT last_name FROM EMP WHERE last_ name LIKE '_A%';

    B

    SELECT last_name FROM EMP WHERE last name ='*A%'

    C

    SELECT last_name FROM EMP WHERE last name ='_A%';

    D

    SELECT last_name FROM EMP WHERE last name LIKE '*A%'


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    Import for the first three months this year is larger than that for the_____ period last year.
    A

    relating

    B

    concerning

    C

    corresponding

    D

    regarding


    正确答案: A
    解析: