以下对英语“John has written the book这句话”中的语法意义的表述,不正确的一项是()。
A.现在时和完成体
B.主格和宾格
C.陈述句主动态
D.人称和数一致
A.现在时和完成体
B.主格和宾格
C.陈述句主动态
D.人称和数一致
A.may
B.can
C.has to
D.must
My niece has three brothers,all()than she.(),John,is an oil worker.
A.older:The oldest
B.older;The eldest
C.elder;The oldest
D.elder;The old one
A.And
B.Beside
C.Together with
D.Except
Dear Mr. Brown,
Thank you for your letter of 6 September regarding Mr. John Green who has been employed by this company for the past 10 years.
Mr. Green served his apprenticeship (学徒) with Vickers Tools Ltd. in Manchester, followed by a three-year course of engineering for Production Engineers. He is technically well—qualified and for the past five years has been our Assistant Works Manager responsible for production and related business in our Sheffield factory. In all his job duties he has shown himself to be hard-working, responsible and in every way a very dependable employee.
I can strongly recommend Mr. Green as I feel sure that if he were to be chosen to manage your factory in Nairobi he would bring to his work a true atmosphere of teamwork, which would be found necessary and helpful by all who would work with him.
Sincerely yours,
Tom Smith
1. How long has Mr. Green been employed by the writer's company?
For ().
2. What kind of course did Mr. Green take?
A three-year course in engineering for ().
3. What job position has Mr. Green held in the past five years?
4.What does the writer think of Mr. Green as an employee?
He is hard-working, () and dependable.
5.What is the purpose of this letter?
To () Mr. Green to manage a factory in Nairobi.
此题为判断题(对,错)。
A.中文和英语中,意义和发音相同的词都是互相借用所致。
B.除了英语和姆巴拉拉语以外,还有多种语言对“狗”一词有相同的发音。
C.没有第三种语言从英语或姆巴拉拉语中借用“狗”一词。
D.如果两种不同语系的语言拥有同一个词,则使用这两种语言的人一定在某个时期彼此接触过。
设有关系模式:student (sno,sname,age,dept),现利用命令: CREATE VIEW stu AS SELECT*FROM student WHERE dept="cs"WITH CHECK OPTION 创建了一个视图。则以下SQL命令中能正确执行的是()。
A.UPDATE stu SET dept="maths"
B.UPDATE stu SET dept="maths" WHERE age>=20
C.INSERT INTO stu VALUES("2004001","John",30,"cs")
D.INSERT INTO stu VALUES("2004001","John",50,"maths")
设有关系模式:student(sno,same,age,dept),现利用命令:CREATE VIEWStu ASSELECT*FROMStudent WHERE dept=“cs”WITHCHECK OPTION创建一个视图。则以下SQL命令中能正确执行的是
A. UPDATEStuSET dept=“maths”
B.UPDATEStuSET dept=“maths”WHEREage>=20
C.INSERT INTOStu VALUES(“2004001”,“John”,30,“cs”)
D.INSERT INTOStu VALUES(“2004001”,“John”,50,“maths”)