The postal () is very unreliable in this country because postmen are constantly on strike.A. informationB. serviceC. managementD. protection

题目

The postal () is very unreliable in this country because postmen are constantly on strike.

A. information

B. service

C. management

D. protection

相似考题

1.The CUSTOMERS table has these columns:CUSTOMER_ID NUMBER (4) NOT NULLCUSTOMER_NAME VARCHAR2 (100) NOT NULLSTREET_ADDRESS VARCHAR2 (150)CITY_ADDRESS VARHCAR2 (50)STATE_ADDRESS VARCHAR2 (50)PROVINCE_ADDRESS VARCHAR2 (50)COUNTRY_ADDRESS VARCHAR2 (50)POSTAL_CODE VARCHAR2 (12)CUSTOMER_PHONE VARCHAR2 (20)The CUSTOMER_ID column is the primary key for the table.You need to determine how dispersed your customer base is.Which expression finds the number of different countries represented in the CUSTOMERS table?（）A. COUNT(UPPER(country_address))B. COUNT(DIFF(UPPER(country_address)))C. COUNT(UNIQUE(UPPER(country_address)))D. COUNT DISTINTC UPPER(country_address)E. COUNT(DISTINTC (UPPER(country_address)))

2.Youexecutedthefollowingcode：SQL>CERATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Whichtypesoftableswillbecreatedautomatically？（）A.journaltableB.clusteredtableC.mappingtableD.partitionedtable

3.The CUSTOMERS table has these columns:CUSTOMER_ID NUMBER(4) NOT NULLCUSTOMER_NAME VARCHAR2(100) NOT NULLSTREET_ADDRESS VARCHAR2(150)CITY_ADDRESS VARCHAR2(50)STATE_ADDRESS VARCHAR2(50)PROVINCE_ADDRESS VARCHAR2(50)COUNTRY_ADDRESS VARCHAR2(50)POSTAL_CODE VARCHAR2(12)CUSTOMER_PHONE VARCHAR2(20)The CUSTOMER_ID column is the primary key for the table.You need to determine how dispersed your customer base is. Which expression finds the number of different countries represented in the CUSTOMERS table?（）A.COUNT(UPPER(country_address))B.COUNT(DIFF(UPPER(country_address)))C.COUNT(UNIQUE(UPPER(country_address)))D.COUNT DISTINCT UPPER(country_address)E.COUNT(DISTINCT (UPPER(country_address)))

4.Youexecutedthefollowingcode：SQL>CREATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Inwhichtablespacewillthemappingtablebecreated？（）A.SYSTEMtablespaceB.SYSAUXtablespaceC.UndotablespaceD.ThetablespaceoftheIndexOrganizedTable（IOT）

参考答案和解析
参考答案: B
更多“The postal () is very unreliable in this country because postmen are constantly on str ”相关问题

  • 第1题：

    Mary rarely speaks to Susan.

    A:slowly
    B:seldom
    C:weakly
    D:constantly

    答案：B
    解析：
    本句意思：玛丽很少和苏珊说话。单词seldom意思为“几乎不，很少”，与rarely（不常，难 得）意思接近。单词。lowly意思为“缓慢地”;weakly意思为“虚弱地”;constantly意思为“持 久地”。

  • 第2题：

    王先生国籍为中国，居住在美国，正确的填写方式为（）

    A．Country:American Nationality:China

    B．Country: China Nationality:China

    C．Country:American Nationality: American

    D．Country: China Nationality: American


    Country:America Nationality:China

  • 第3题：

    2、王先生国籍为中国，居住在美国，正确的填写方式为（）

    A．Country:American Nationality:China

    B．Country: China Nationality:China

    C．Country:American Nationality: American

    D．Country: China Nationality: American


    Country:America Nationality:China

  • 第4题：

    汉译英：“合同；发票”，正确的翻译为（ ）。
    A. country ； insurance B. contract ； insurance
    C. country； invoico D. contract； invoice


    答案：D
    解析：

  • 第5题：

    1.王先生国籍为中国，居住在美国，正确的填写方式为（）

    A．Country:American Nationality:China

    B．Country: China Nationality:China

    C．Country:American Nationality: American

    D．Country: China Nationality: American


    正确

  • 第6题：

    请改正下面程序中存在的错误。 def StudentInfo（country='China', chineselevel='A', name): print（'%s,%s,%s'%（name,country,chineselevel)) StudentInfo（country='America', chineselevel='B', name='John')


    'B'

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