43 A. At B. From C. With D. To

题目

43 A. At B. From C. With D. To

相似考题

1.People differ＿one another＿their ability to handle stress.A. from...to B．from...inC. for...in D. in...from

2.对由SELECT—FROM—WHERE—GROUP—ORDER组成的SQL语句，其在被DBMS处理时，各子句的执序次序(43)。A．SELECT—FROM—GROUP—WHERE—ORDERB．FROM—SELECT—WHERE—GROUP—ORDERC．FROM—WHERE—GROUP—SELECT—ORDERD．SELECT—FROM—WHERE—GROUP—ORDER

3.设有购买表（顾客号，商品号，购买时间）。现要查询顾客A与顾客B购买的相同商品。有下列查询语句：Ⅰ．SELECT商品号FROM购买表WHERE顾客号=ˊAˊAND商品号IN（SELECT商品号FROM购买表WHERE顾客号=ˊBˊ）Ⅱ．SELECT商品号FROM购买表WHERE顾客号=ˊA ˊEXCEPTSELECT商品号FROM购买表WHERE顾客号=ˊBˊⅢ．SELECT商品号FROM购买表WHERE顾客号=ˊAˊINTERSECTSELECT商品号FROM购买表WHERE顾客号=ˊBˊⅣ．SELECT商品号FROM购买表WHERE顾客号=ˊA ˊUNl0NSELECT商品号FROM购买表WHERE顾客号=ˊB ˊ上述语句中，能够实现该查询要求的是（ ）。A.仅Ⅰ和ⅡB.仅Ⅰ和ⅢC.仅Ⅰ和ⅣD.仅Ⅲ

4.Part IV Cloze (20 points) Directions: There are ten blanks in the following passages. And there are five choices marked A), B), C), D) and E). Match each blank with the right choice. Passage One Fire can help people in many ways. Fire can heat water, (41) () your house, give light and cook food. But fire can burn things too. Nobody knows (42) () people began to use fire. One story from Australia tells about a man a very long time ago. He went up to the sun by a rope and brought fire down. Today people know how to (43) () a fire with matches. Children sometimes like to play with them. But matches can be very dangerous. Fire kills people every year. So you must be careful about matches. You should also learn to (44) () fires. Fires need oxygen. Without oxygen they die. There is oxygen in the air. Cover a fire with water, sand, or in an emergency, with your coat or a blanket. This keeps the air (45) () a fire and kills it. Be careful with fire, and it will help you. Be careless with fire, and it might hurt you.(1). A.make B.warm C.how D.put out E.from(2). A.make B.warm C.how D.put out E.from(3). A.make B.warm C.how D.put out E.from(4). A.make B.warm C.how D.put out E.from(5). A.make B.warm C.how D.put out E.from

更多“43 A. At B. From C. With D. To ”相关问题

  • 第1题：

    （ 30 ）与 “ SELECT * FROM 教师表 INTO DBF A ” 等价的语句是

    A ） SELECT * FROM 教师表 TO DBF A

    B ） SELECT * FROM 教师表 TO TABLE A

    C ） SELECT * FROM 教师表 INTO TABLE A

    D ） SELECT * FROM 教师表 INTO A


    正确答案：C

  • 第2题：


    A.(SELECT总编号FROM借阅WHERE书名=“现代网络技术基础”)
    B.(SELECT总编号FROM图书WHERE书名=“现代网络技术基础”)
    C.(SELECT借书证号FROM借阅WHERE书名=“现代网络技术基础”)
    D.(SELECT借书证号FROM图书WHERE书名=“现代网络技术基础”)

    答案：B
    解析：
    对于图书管理数据库，检索借阅了《现代网络技术基础》一书的借书证号。SQL语句正确的是：SELECT借书证号FROM借阅WHERE总编号=(SELECT总编号FROM图书WHERE书名=“现代网络技术基础”)。

  • 第3题：

    5、下列是可以放置在＜from ＞ 和＜/from＞之间的标记，其中用于定义一个用户可键入多行文本的标记是

    A．＜select＞

    B．＜textarea＞

    C．＜input＞

    D．＜body＞


    BD

  • 第4题：

    Questions 41-43 refer to the following e-mail.
    From: Brad Taylor
    To: Arlene Petronos
    Subject: Book reviews
    Date: Thurs, Nov 22 2007
    Dear Ms. Petronos,
    Allow me to congratulate you again on becoming part of our online magazine writing team. As you
    learned in an earlier communication, you will be writing reviews of recently published non-fiction
    books.
    By Monday next week, you will receive your() assignment parcel, which will contain copies of the

    A.almost
    B.late
    C.first
    D.last

    答案：C
    解析：

  • 第5题：

    The Hundred Year’s War between Britain and France was fought( ).

    A.from 1327 to 1453
    B.from 1337 to 1453
    C.from 1347 to 1453
    D.from 1357 to 1453

    答案：B
    解析：
    考查英国国家概况。英法百年战争从1337年持续到1453年，是世界上历时最长的战争，断断续续持续了长达116年。

  • 第6题：

    1、下列是可以放置在＜from ＞ 和＜/from＞之间的标记，其中用于定义一个用户可键入多行文本的标记是

    A．＜select＞

    B．＜input＞

    C．＜text＞

    D．＜textarear＞


    错误

相关内容