How can the circulation of the New York Tribune be described?
As unsteady
B. As variable
C. As improved
D. As unchanged
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While he does not say so directly, Dr. Taylor______that consumers assign value to products
A. implies
B. examines
C. characterizes
D. distinguishes
Senior analyst John Pierpoint expects SunDigit to post______of $4 billion for the year.
A. a profit
B. to profit
C. profitable
D. profitably
Be sure to use the Standard Operations checklist.....-- time you prepare boxes for shipment.
A. few
B. each
C. many
D. none
如果在C盘当前文件下已存在名称为studata.dat的顺序文件,那么执行语句Open "C:\studata.dat" For
A. 删除文件中原有内容
B. 保留文件中原有内容,并在文件尾填加新内容
C. 保留文件中原有内容,并在文件头填加新内容
D. 以上均不对