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7、If A = （10011000)2, B = （00010000)2 and C = A ⊕ B, which of the following bit patterns is the result of rotating left 3 bits on C？ （Here ⊕ represents logical operation XOR)
A．01000001
B．01000100
C．01000000
D．00010001
参考答案和解析
A 解析：动词意思辨析。本句意思是“为了……体重，人们应该通过锻炼来出汗”。空格处显然应该是“减少”，而不是gain“增加”或keep“保持”，更不可能是burn“燃烧”。work up a good sweat的意思是“尽量多出汗，出透汗”，这样才能收到良好的效果。
更多 “7、If A = （10011000)2, B = （00010000)2 and C = A ⊕ B, which of the following bit patterns is the result of rotating left 3 bits on C？ （Here ⊕ represents logical operation XOR)A．01000001B．01000100C．01000000D．00010001” 相关考题
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