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【单选题】
Excel 2010工作簿文件默认的扩展名是_________。A.
xlsx
B.
docx
C.
xls
D.
doc
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举一反三
【单选题】第四代计算机采用的逻辑元件是
A.
Telnet和FTP
B.
Modem和ISDN
C.
IE和Netscape
D.
Outlook Express和Foxmail
E.
Internet和Intranet
【单选题】There a birthday party this Sunday.
A.
will be
B.
shall be
C.
shall going to be
D.
will going to be
【单选题】— I'd love to go to the party with you tonight. — Oh, I'm sorry, there be a party because of the coming exam. [ ]
A.
mustn't
B.
needn't
C.
can't
D.
oughtn't
【简答题】第四代计算机采用的逻辑元件为 。
【单选题】There a Christmas party in Sunshine Secondary School next Friday evening.
A.
is going to
B.
will have
C.
is going to have
D.
will be
【单选题】There a birthday party thi night.
A.
shall be
B.
will be
C.
shall going to be
D.
will going to be
【简答题】第四代计算机采用的逻辑元件是
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