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【单选题】
在计算机中存储一个汉字内码要用两个字节,每个字节的最高位是( )。A.
1和1
B.
1和0
C.
0和1
D.
0和0
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皮皮学刷刷变学霸
举一反三
【简答题】按照要求完成下列句子。 1. Mike has some books. (改为否定句) Mike _______ six books. 2. My pen friend lives in England . (对画线部分提问) _______ your pen friend _______? 3. Helen is my friend. Amy is my friend, too. (合并为一句)...
【单选题】Mike says he has some difficulty __________ learning Chinese.
A.
at
B.
with
C.
on
D.
in
【简答题】句型转换 1. Mike has some books. (改为否定句) Mike ______ ______ ______six books. 2. My pen friend lives in England . (对画线部分提问) ______ ______ your pen friend ______? 3. Helen is my friend. Amy is my friend, to...
【单选题】Mike has some experience with computers because he _______.
A.
a. went to college
B.
b. is interested in computers
C.
c. has a computer
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