如果要求“computer”和“software”两个检索词同时出现在文献中,下列检索式正确的是()。
A.computer+software
B.computer*software
C.computer:software
D.computer-software
A.computer+software
B.computer*software
C.computer:software
D.computer-software
第1题
A.根据绘图色的明暗程度决定最终色
B. 当绘图色比50%的灰要亮,那么图像变亮
C. 如果使用纯白色或黑色绘图时得到的是纯白或黑色
D. 绘图色叠加到底色上,可保留底色的高光和阴影部分
第2题
A supermarket plays soft music because______.
A.people like to listen to it
B.the store has a comfortable temperature
C.it will make people spend more money
D.it will remind people to buy the things they want
第3题
B、Parse CPU to Parse Elapsd %:
C、Soft Parse %:
D、% Non-Parse CPU:
第4题
M: I really love the beach when the sand is soft and the water doesn&39;t make waves.
W: But I prefer an angry sea.That makes me excited and energetic.
The women likes___________ .
A.the beach
B.a stormy ocean
C.calm water
D.the sand
第6题
The old computer is theirs but the new computer belongs to______.
A.we
B.our
C.us
D.ours
第7题
A.crsctl query crs activeversion
B.crsctl query crs softwareversion
C.crsctl query crs soft
D.crsctl query crs version
第8题
The best title for the passage would be ______.
A.New use for computer
B.The popularity of home computer
C.The home computer Industry
D.Computers at home
第9题
第10题
Take your computer to John, and he it for you.
A.repairs
B.will repair
C.has repaired
D.had repaired
第11题
Which of the following is NOT an audit software technique?
A.Using computer programs to extract a sample for a receivables circularisation
B.Running a computer program to test the addition of the cash book
C.Using a computer to perform an analytical review comparison of administration expenses against the prior year
D.Entering a sample of dummy sales orders through the computer system which takes customers over their credit limit to ensure the system rejects the orders