Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文: The other day, we thought we would go and have a look at the London Museum. So we got on fifty two bus in the station yard at Victoria, and started off. We had a lovely view from the top of the bus, and saw the horse guards just as they were passing Hyped Park Corner. The girls had never come this way before, and, they would have liked to explore the shops, if only there had been more time. But we had to hurry, and even then when we did get to the Museum, it was almost closing time. On the way back, John got so excited over the model beats on the Round Pond that he nearly fell in. At last he managed to drag himself away, and the girls said: "could we go back by under ground?" There was no difficulty about catching an Inner Circle train at Kensington High Street, but we had no sooner got in than we found ourselves going in the wrong direction. Of course, John wanted to stay in the train and go home the long way round, but I put my foot down and wouldn't hear of it. In the end we got out at Baker Street, and I had to console the children by taking them to waxworks.
(27)
A.The Hyde park Corner.
B.The London Museum.
C.Kensington High Street.
D.Baker Street.
第3题
在雇员信息表关系EMP中,哪些属性是外键(foreign key)? ()
A.雇员号
B.雇员名
C.部门号
D.工资
第8题
现有雇员信息表(雇员号:主键,雇员名,部门号,工资)和部门信息表(部门号:主键,部门名,地址)在雇员信息表中,哪个属性是外键?
A.雇员号
B.雇员名
C.部门号
D.工资
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!