皮皮学,免费搜题
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搜题
【单选题】
在进行素材采集时,_______方法获得的图片不是位图图像。
A.
使用数码相机拍得的照片
B.
用绘图软件绘制图形
C.
使用扫描仪扫描杂志上的照片
D.
使用Windows “画图”软件绘制的图像
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举一反三
【单选题】Questions 61-65 are based on Passage Two: Passage Two I am Sergey Brin !I was born in Moscow. In 1979,when I was 5,my family immigratedto the U. S. A. , California. I remember that on my 9th birthday ...
B.
The Founder of Google
C.
The Importance of Cooperation
D.
The Great Contribution to the Internet
【判断题】我国企业目前的筹资渠道主要包括:吸收直接投资、发行股票、向银行借款、利用商业信用、发行公司债券、融资租赁、利用留存收益等。
A.
正确
B.
错误
【判断题】光电脉冲编码器的Z相脉冲是指编码器每转产生一个脉冲。
A.
正确
B.
错误
【判断题】光电脉冲编码器的Z相脉冲是指编码器每转产生一个脉冲。
A.
正确
B.
错误
【单选题】光电脉冲编码器的Z相脉冲是指()。
A.
每转产生一个脉冲
B.
正向脉冲
C.
反向脉冲
D.
角度脉冲
【单选题】—In recent years, more and more Americans like travelling during holidays. —______. [     ]
A.
So do we Chinese
B.
So will we Chinese
C.
So we Chinese do
D.
So we Chinese will
【单选题】There is a decline in the crime rate during the recent years.
A.
increase
B.
incline
C.
fall
D.
deadline
【单选题】Passage 3 Questions 11 to 15 are based on the following passage: I hear many parents complain that their teenage children are rebelling. I wish it were so. At your age you ought to be growing away fro...
A.
readers how to be popular with people around
B.
teenagers how to learn to make a decision for themselves
C.
parents how to control and guide their children
D.
people how to understand and respect each other
【单选题】下列哪个目没有天敌昆虫( )。
A.
同翅目
B.
半翅目
C.
脉翅目
D.
鞘翅目
【单选题】Passage 3 Questions 11 to 15 are based on the following passage: I hear many parents complain that their teenage children are rebelling. I wish it were so. At your age you ought to be growing away, fr...
A.
readers how to he popular with people around
B.
teenagers how to learn to make a decision for themselves
C.
parents how to control and guide their children
D.
people how to understand and respect each oth~
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