题目内容

Which of the following is NOT Mr. Brown’s complaint? ________

A. Wang Hui was walking a little too fast.
B. Little time was left for the tourists to enjoy the scenery.
C. Wang Hui spoke too loud at the scenic sites.
D. Wang Hui’s voice was too low at the scenic sites.

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A. 脂肪
B. 芳香伯
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A. 10种
B. 11种
C. 8种
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A. 一级
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P,Q,R都是4bit的输入矢量，下面表达形式正确的是:

A. input [3:0] P,Q,R
B. input P,Q,R[3:0]
C. input P[3:0],Q,R
D. input P[3:0],Q[3:0],R[3:0]