【多选题】【消耗次数：1】
常见的多媒体技术有（ ）。
①
多媒体数据压缩技术
②
多媒体数据存储技术
③
虚拟现实技术
④
多媒体数据库技术
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相关题目
【单选题】
基于内容检索要解决的关键技术是（）。（1）多媒体特征提取和匹配。（2）相似检索技术。（3）多媒体数据管理技术。（4）多媒体数据查询技术。
①
（3）（4）
②
（2）（3）
③
（1）（2）
④
全部
【简答题】
什么叫多媒体技术？
【单选题】
关于多媒体技术，下列说法错误的是( )
①
多媒体具有多样性、集成性及交互性等特点
②
多媒体技术使计算机具备了处理视频信息的能力
③
多媒体技术主要用于处理各种格式的图像
④
多媒体技术改变了人们使用计算机的方式
随机题目
【单选题】
By the end of last month, she ____ over five hundred letters of congratulation from different parts of the world.
①
would received
②
has received
③
had received
④
receive
【单选题】
Mr. Downham asked the public their views on the two subjects currently ____ discussion.
①
with
②
at
③
to
④
under
【单选题】
People just say it out of politeness and they don’t really ____ it. ?
①
realize ?
②
mean ?
③
think ?
④
regard?
【单选题】
—Don’t forget to come to my birthday party tomorrow.—I ____ .
①
don’t
②
won’t
③
can’t
④
haven’t
【单选题】
Fortunately, Jack was only slightly injured in the traffic ____ .
①
incident
②
event
③
case
④
accident
【单选题】
I want to paint the wall, but I can’t ____ on the color. ?
①
design ?
②
decide ?
③
desire ?
④
detect?
【单选题】
The
book I ____ the other day can be found nowhere.
①
borrow
②
borrowed
③
are
borrowing
④
was
borrowing
【单选题】
Her parents objected to ____ that farmer, though he has a lot of money.?
①
her marrying ?
②
marrying ?
③
marry ?
④
her marrying with?
【单选题】
Tom, what did you do with my documents? I have never seen such a____ and disorder!
①
mass
②
mess
③
guess
④
bus
【单选题】
—Could I borrow your dictionary? —I’d get it for you ____I could remember who last borrowed it.
①
except that
②
unless
③
only if
④
if only