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【多选题】
按接触面的形式划分了哪些触头?A.
平面触头
B.
凸触头
C.
线触头
D.
点触头
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反馈参考答案：
举一反三
【单选题】Which of the following is NOT an advantages of speaking extemporaneously?
A.
none of the above
B.
It gives more precise control over thought and language than impromptu speaking.
C.
It offers greater spontaneity and directness than speaking from memory and reading from manuscript.
D.
It relieves the speaker of the burden of speaking in front of a large audience.
【单选题】To get the attention and interest of the audience, you can take the following methods except_______.
A.
posing a question
B.
telling a story
C.
making a long statement
D.
none of the above
【简答题】None of the audience (point, points) to his guilt.
【简答题】None of the audience (points, point) to his guilt.
【简答题】None of the audience (points, point) ____to his guilt.
【单选题】听力原文：(A) None of the audience has arrived yet. (B) A new released film is being shown on the screen. (C) This is a picture of a studio for film making. (D) It is completely dark in the room.
A.
B.
C.
D.
【单选题】Which of the following feedback from the audience means that you need to speak louder?
A.
They are looking puzzled and leaning forward in their seats.
B.
They are wearing earplugs.
C.
none of the above
D.
They are talking with each other in a low voice.
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