题目内容
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[单选题]
Interfacial Defects
A.位错
B.点缺陷
C.面缺陷
D.体缺陷
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发布时间：2022-01-07
题目内容
（请给出正确答案）
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更多“Interfacial Defects”相关的问题
第2题
Human facial expressions differ from those of animals in the degree to which they can be deliberately controlled and modified.
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A．sufficiently
B．noticeably
C．intentionally
D．absolutely
第3题
A speaker could use facial expressions to _______.
A、maintain eye contact
B、keep smiling
C、convey emotions
D、All of above
第4题
What is the most important element in facial expression?
A、Stance.
B、Eye focus.
C、Gesture.
D、Eyebrow movement.
