39. Which of the following should be included in the concluding paragraph of a cover letter?
A)Your expected salary.
B) Your hobbies and interests.
C)Your request for a meeting.
D) Your professional background.
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40. According to the writer, the purpose of a cover letter is to _____________
A) urge the employer to read your resume
B) please your potential employer
C) get the employer to meet you
D) show off your achievements
假定一个顺序存储的循环队列的队头和队尾指针分别为front和rear,则判断队空的条件为( )。
A. front+1 == rear
B. rear+1 == front
C. front == 0
D. rear== front
已知一个栈的入栈序列是1,2,3,…,n,其输出序列为pl,p2,p3….,pn,若p1是n,则pi是()。
A. i
B. n-i
C. n-i+l
D. 不确定
设循环队列Q的队头和队尾指针分别为front和rear,队列的最大容量为MaxSize,且规定判断队空的条件为Q.front == Q.rear,则判断队满的条件为 ,而计算队列长度的表达式为。