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【单选题】
利用“画图”应用程序（）。
A.
可以将黑白图片转换成彩色图片
B.
可以将彩色图片转换成黑白图片
C.
既可以将黑白图片转换成彩色图片，又可以将彩色图片转换成黑白图片
D.
上述三种说法都不对
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参考答案：
举一反三
【判断题】在云中,当大小水滴共存时,大水滴会越来越大,小水滴会越来越小。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Mr. White is a member of his office. He's strong and can easily deal with all kinds of mat­ters. So he's always more than his workmates. Of course he's often busy and has no time to do the housework. ...
查看完整题目与答案
【单选题】信息化教学设计具有以下特点:
A.
息化教学设计以建构主义学习理论为指导,但不否定行为主义的观点。
B.
计核心是教学过程设计,重视学习环境创设和学习资源的利用。
C.
习内容为交叉学科专题,强调综合性。
D.
用探究性学习、资源型学习和合作学习教学模式。
E.
教学单元为教学周期单元,教学单元或者是围绕一个主题而整合相关学习内容。
F.
学评价依据电子作品集等,而不是依据终结性考试。
G.
①②③④
H.
②③
I.
①②③
J.
①②③④⑤⑥
查看完整题目与答案
【简答题】Bill was four years old . He had a part-time job which got him up at five o’clock . He was a newspaper boy . Each morning , Bill left the house at five fif to go to the center . The newspapers...
查看完整题目与答案
【单选题】So badly _______in the accident that he was forced to stay in hospital for several weeks and stopped all kinds of physical exercise.
A.
did he injure
B.
he did injure
C.
injured he
D.
was he injured
查看完整题目与答案
【单选题】It was not until he told me the news ________ I learned that Tom had won the prize in the 16th Asian Games. [     ]
A.
when
B.
which
C.
if
D.
that
查看完整题目与答案
【判断题】中国人早就懂得了“和而不同”的道理。生活在2500年前的中国史学家左丘明在《左传》中记录了齐国上大夫晏子关于“和”的一段话:“和如羹焉,水、火、醯、醢、盐、梅,以烹鱼肉。”“声亦如味,一气,二体,三类,四物,五声,六律,七音,八风,九歌,以相成也。” “和而不同”的道理告诉我们,和谐是矛盾的一种特殊表现形式,并不意味着矛盾的绝对同一。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】Mr. White is a member of his office. He’s and can easily deal with all kinds of matters. So he’s always more than his workmates. Of course he’s often and has no time to do the housework. His wife him ...
查看完整题目与答案
【简答题】以下是一个 JPanel 的子类的 paintComponent 方法,该方法利用 Graphics2D 绘制一个正方形,正方形的位置、边长和颜色分别存于该类的成员变量 lTop 、 edge 和 c 中。 int edge ; Point 1Top ; Color c ; public void paintComponent(Graphics g){ Graphics2D g2=(Graphic...
查看完整题目与答案
【判断题】和谐是矛盾的一种特殊表现形式,体现着矛盾双方的相互依存、相互促进、共同发展。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】在云中,当大小水滴共存时,大水滴会越来越大,小水滴会越来越小。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Mr. White is a member of his office. He's strong and can easily deal with all kinds of mat­ters. So he's always more than his workmates. Of course he's often busy and has no time to do the housework. ...
查看完整题目与答案
【单选题】信息化教学设计具有以下特点:
A.
息化教学设计以建构主义学习理论为指导,但不否定行为主义的观点。
B.
计核心是教学过程设计,重视学习环境创设和学习资源的利用。
C.
习内容为交叉学科专题,强调综合性。
D.
用探究性学习、资源型学习和合作学习教学模式。
E.
教学单元为教学周期单元,教学单元或者是围绕一个主题而整合相关学习内容。
F.
学评价依据电子作品集等,而不是依据终结性考试。
G.
①②③④
H.
②③
I.
①②③
J.
①②③④⑤⑥
查看完整题目与答案
【简答题】Bill was four years old . He had a part-time job which got him up at five o’clock . He was a newspaper boy . Each morning , Bill left the house at five fif to go to the center . The newspapers...
查看完整题目与答案
【单选题】So badly _______in the accident that he was forced to stay in hospital for several weeks and stopped all kinds of physical exercise.
A.
did he injure
B.
he did injure
C.
injured he
D.
was he injured
查看完整题目与答案
【单选题】It was not until he told me the news ________ I learned that Tom had won the prize in the 16th Asian Games. [     ]
A.
when
B.
which
C.
if
D.
that
查看完整题目与答案
【判断题】中国人早就懂得了“和而不同”的道理。生活在2500年前的中国史学家左丘明在《左传》中记录了齐国上大夫晏子关于“和”的一段话:“和如羹焉,水、火、醯、醢、盐、梅,以烹鱼肉。”“声亦如味,一气,二体,三类,四物,五声,六律,七音,八风,九歌,以相成也。” “和而不同”的道理告诉我们,和谐是矛盾的一种特殊表现形式,并不意味着矛盾的绝对同一。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】Mr. White is a member of his office. He’s and can easily deal with all kinds of matters. So he’s always more than his workmates. Of course he’s often and has no time to do the housework. His wife him ...
查看完整题目与答案
【简答题】以下是一个 JPanel 的子类的 paintComponent 方法,该方法利用 Graphics2D 绘制一个正方形,正方形的位置、边长和颜色分别存于该类的成员变量 lTop 、 edge 和 c 中。 int edge ; Point 1Top ; Color c ; public void paintComponent(Graphics g){ Graphics2D g2=(Graphic...
查看完整题目与答案
【判断题】和谐是矛盾的一种特殊表现形式,体现着矛盾双方的相互依存、相互促进、共同发展。
A.
正确
B.
错误
查看完整题目与答案
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