Part A
51. Directions:
Two months ago you got a job as an editor for the magazine Designs & fashions. But now you find that the word is not what you expected. You decide to quit. Write a letter to your boss, Mr. Wang, telling him your decision, stating your reason (s), and making an apology.
Write your letter with no less than 100 words. Write it neatly on ANSWER SHEET 2.
Do not sign your own name at the end of the letter; use “Li Ming” instead.
You do not need to write the address. (10 points)
第1题:
What's ( )job? Are ( ) British?
A. your, your
B. you, your
C. your, you
第2题:
Given the following DDL for the PARTS table:CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9));All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?()
A.CREATE UNIQUE INDEX idx_partno ON parts(part_no)
B.CREATE UNIQUE INDEX idx_partno ON parts(part_name ASC)
C.CREATE UNIQUE INDEX idx_partno ON parts(part_name, part_no ASC)
D.CREATE UNIQUE INDEX idx_partno ON parts(part_no, part_name ASC)
第3题:
9、找出连读全部正确的一个句子。
A.Ms Black worked~ in~an~office last~yesterday.
B.She can't carry~it.
C.I called~you~ half~an~hour~ago.
D.I am fine.
第4题:
设有一组作业,它们的作业提交时刻及估计运行时间如下所示: 作业号 提交时刻 估计运行时间(分钟) Job1 8:30 70 Job2 9:10 30 Job3 9:30 15 Job4 9:50 5 在单道批处理方式下,采用短作业优先调度算法,作业的执行顺序为
A.Job1,Job4,Job3,Job2
B.Job1,Job3,Job4,Job2
C.Job4,Job3,Job2,Job1
D.Job4,Job1,Job2,Job3
第5题:
2.—How _______you?
—I_______ fine, thanks.
A.are;is
B.are; am
C.are;are
D.is,am
第6题:
找出连读全部正确的一个句子。
A.Ms Black worked~ in~an~office last~yesterday.
B.She can't carry~it.
C.I called~you~ half~an~hour~ago.
D.I am fine.