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【单选题】
After Effects 5.5 中,投射彩色阴影由什么因素决定?
A.
照明灯决定
B.
摄像机决定
C.
透射阴影层的材质属性决定
D.
接受阴影层的材质属性决定
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举一反三
【单选题】具有抗室性心律失常的药物是:
A.
普鲁卡因
B.
布比卡因
C.
利多卡因
D.
丁卡因
E.
阿替卡因
【判断题】变量根据其作用域的范围可以分作局部变量和全局变量
A.
正确
B.
错误
【单选题】I really don't want to go; ________, the weather is so cold outside.
A.
in addition
B.
in fact
C.
on the contrary
D.
in another word
【单选题】具有抗室性心律失常的药物是
A.
普鲁卡因
B.
布比卡因
C.
两者皆有
D.
两者皆无
【单选题】It would be_________ for me.  I really don't want to lose the chance. [     ]
A.
good experience
B.
good experiences
C.
a good experience
D.
the good experience
【判断题】只要作好市场调查,就会作出正确的决策。
A.
正确
B.
错误
【判断题】变量根据其作用域的范围可以分作局部变量和全局变量
A.
正确
B.
错误
【判断题】变压器既能改变交流电压,也能改变直流电压
A.
正确
B.
错误
【判断题】变压器既能改变交流电压,也能改变直流电压。
A.
正确
B.
错误
【单选题】听力原文:Thank you for your concern, but I really don't want any dessert. Just bring me my check, please. My driver is waiting outside. (25)
A.
The speaker is asked to check his bag.
B.
The speaker is about to finish his dinner.
C.
The speaker doesn't want to go to the desert any more.
D.
The speaker asks his driver to wait outside.
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