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搜题
【单选题】
哪种协议在本质上是安全的？（ ）A.
FTP
B.
POP
C.
Telnet
D.
SSH
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举一反三
【单选题】He doesn't watch the game, _________? [ ]
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doesn't it
B.
is it
C.
doesn't the game
D.
does he
【单选题】Paula (doesn' t want) to (attend) the meeting (and) Sheila doesn't (too).
A.
doesn't
B.
attend
C.
and
D.
too
【单选题】Paula (doesn't want) to (attend) the meeting (and) Sheila doesn't (too).
A.
doesn't want
B.
attend
C.
and
D.
too
【单选题】Everyone knows that the earth is spherical, ______?
A.
doesn't he
B.
doesn't she
C.
doesn't it
D.
don't they
相关题目：
【单选题】He doesn't watch the game, _________? [ ]
A.
doesn't it
B.
is it
C.
doesn't the game
D.
does he