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【單選題】
錄制一段時長為20秒的音頻信息，在保存音頻文件時若要讓保存的音頻信息盡量逼真，下列音頻屬性中，最好選擇那個（ ）
A.
44．1khz，16位，單聲道，86KB/秒
B.
44．1khz，16位，立體聲，172KB/秒
C.
48．000khz，8位，單聲道，46KB/秒
D.
48．000khz，8位，立體聲，93KB/秒
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舉報參考答案：
舉一反三
【單選題】There are __________ products to be sold in the factory store. Which of the following is not correct?
A.
a large number of
B.
a large amount of
C.
quantities of
D.
a great many
【單選題】What will the boy and the girl do this evening?
A.
See a film.
B.
Go for a walk.
C.
Watch TV.
【單選題】If the neighbors do not give any sweets, the children ________ play a trick on them.
A.
can
B.
must
C.
need
D.
might
相關題目：
【單選題】There are __________ products to be sold in the factory store. Which of the following is not correct?
A.
a large number of
B.
a large amount of
C.
quantities of
D.
a great many
【單選題】What will the boy and the girl do this evening?
A.
See a film.
B.
Go for a walk.
C.
Watch TV.
【單選題】If the neighbors do not give any sweets, the children ________ play a trick on them.
A.
can
B.
must
C.
need
D.
might
參考解析：
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