【单选题】【消耗次数:1】
—Cherry, what do you think of today’s English homework?— .
little difficult.
The teacher assigned a lot.
No problem.
No way.
参考答案:
复制
纠错
相关题目
【单选题】 What do you think _____solve the problem ?
①  you can do
②  can you do
③  you can do to
④  can you do to
【单选题】 27. A lot of Japanese students of English have difficult ________ the pronunciation of “b”s and “v”s.
①  to
②  in
③  for
④  with
【单选题】 Do what you think is right, ________ they say.
①  whatever
②  however
③  whenever
④  whichever
【单选题】 A: What do you think of the book? B: [填空].
①  Its very interesting
②  I like it very much
③  I dont know the title
④  Its a pleasure
【判断题】 A: What do you think of these skirts? B: I think nothing.
①  正确
②  错误
【单选题】 ——what do you think about this film? ——( )very disappointing.
①  It is
②  They are
【判断题】 A: What do you think of the film? B: Its very exciting.
①  正确
②  错误
【单选题】 If I ___ it, I would do it in a different way.
①  were to do
②  do
③  had done
④  was to do
【单选题】 -Which job do you think I should take the counter’s job or the waiter’s job?-____.
①  That’s all right
②  It’s your own matter
③  It’s up to you
④  It’s none of your business
【单选题】 If they ___ to do this work, he might do it some other way.
①  were
②  should
③  will
④  can
随机题目
【单选题】 在关系代数运算中,五种基本运算为___。
①  并、差、选择、投影、自然连接
②  并、差、交、选择、投影
③  并、差、选择、投影、乘积
④  并、差、交、选择、乘积
【单选题】 下面___组命令,将变量count值赋值为1。
①  Declare@countSelect@count=1
②  Dimcount=1Selectcount=1
③  DeclarecountSelectcount=1
④  Dim@countSelect@count=1
【单选题】 同一个关系模型的任两个关系值___。
①  A.不能全同
②  B.可全同
③  C.必须全同
④  D.以上都不是
【单选题】 在关系数据库系统中,为了简化用户的查询操作,而又不增加数据的存储空间,常用的方法是创建___。
①  A.另一个表
②  B.游标
③  C.视图
④  D索引
【单选题】 下列不属于需求分析阶段工作的是___。
①  分析用户活动
②  建立E-R图
③  建立数据字典
④  建立数据流图
【单选题】 在SQL中,与关系代数中投影运算对应的子句是___。
①  SELECT
②  FROM
③  WHERE
④  ORDERBY
【单选题】 在文件系统阶段,数据___。
①  A.无独立性
②  B.独立性差
③  C.具有物理独性
④  D.具有逻辑独立性
【单选题】 SQL中,下列涉及空值的操作,不正确的是___。
①  age=NULL
②  ageISNULL
③  ageISNOTNULL
④  NOT(ageISNULL)
【单选题】 为了对表中的各行进行快速访问,应对此表建立___。
①  A约束
②  B.规则
③  C.索引
④  D.视图
【单选题】 在关系中某一属性组的值能唯一地标识一个元组,则该属性组为___。
①  A.主键
②  B.候选键
③  C.主属性
④  D.外键