皮皮学，免费搜题
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搜题
【判断题】
The Celtic people were the earliest known inhabitants of Britain.A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】设有以下语句,则c的二进制值是()Unsigned chara=3,c;c=a<<2;< /div>
A.
00011011
B.
00001100
C.
00011100
D.
00011000
【简答题】二进制数 10101换算成十进制数是 。
【单选题】My aunt left her office after she __________ her work.
A.
had finished
B.
finishes
C.
has finished
D.
was finished