【单选题】【消耗次数：1】
新老系统的转换有同时使用的过度期，这种系统转换方式称为（ ）。
①
直接切换
②
平行切换
③
分段切换
④
以上都不是
参考答案：
复制
纠错
相关题目
【多选题】
关于PremierePro下的系统缺省切换方式描述正确的有（）。
①
A.初始状态下，缺省的切换方式是crossdissolve
②
B.初始状态下，缺省的切换方式是additivedissolve
③
C.缺省的切换防火四可以通过set default transition命令设置
④
D.缺省的切换方式是无发改变的
【单选题】
为了设置幻灯片的切换方式,可以( )
①
单击“幻灯片放映”菜单的“切换”命令
②
单击“格式”菜单的“幻灯片切换”命令
③
单击“幻灯片放映”菜单的“幻灯片切换”命令
④
单击“编辑”菜单的“幻灯片切换”命令
随机题目
【单选题】
His ____ argument against our proposal is based on misinformation.
①
valid
②
formal
③
principal
④
principle
【单选题】
If by any chance someone comes to see me, ask the person to leave a ____.
①
message
②
letter
③
sentence
④
notice
【单选题】
19. They lost their way in the forest, and____ made matters worse was that snow began to fall..
①
that
②
it
③
what
④
which
【单选题】
We started out early in order that we ____ there in time.
①
would get
②
ought get
③
should get
④
had to
【单选题】
The moon ____ to a large mirror which reflects the sun’s light to the earth.?
①
compares ?
②
can compare ?
③
can be compared ?
④
may compare?
【单选题】
Most electronic devices of this kind, ____ manufactured for such purposes, are tightly packed.
①
that are
②
as are
③
which is
④
it is
【单选题】
I am very ____sitting on this old, broken chair.
①
comfortably
②
uncomfortably
③
commonly
④
uncommonly
【单选题】
You can take as many as you like because they are free of ____ .?
①
fare ?
②
charge ?
③
money ?
④
pay?