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问题
填空题
计量液体,如药水、饮料、牛奶等,用( ) 或( ) 作单位。
答案
升, 毫升
选择题
— Has he cooked lunch ______?
— Yes, He has ______ done that.
A. already, yet
B. already, already
C. yet, already
D. yet, yet
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单项选择题
已知汉字“大”的国标码为 3473H,其机内码为( ) 。
A.4483H
B.5493H
C.B4F3H
D.74B3H
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