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【多选题】
由于骨干网是整个网络的核心，对骨干网的要求是A.
高可靠性
B.
灵活性和可扩展性
C.
扁平化
D.
QOS 合理规划
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【单选题】— Will you go to the museum tomorrow? — Yes, I will go _______ it’s windy.
A.
since
B.
as though
C.
if
D.
even though
【单选题】—I wonder why the thinnest plastics bags, though ________ , are still in use here. —Well, it’s no easy job to solve this problem effectively.
A.
banning
B.
banned
C.
to ban
D.
having banned
【单选题】I'll see you at the meeting next week ______ it's cancelled before then.
A.
in spite
B.
though
C.
in case
D.
unless
【单选题】I don't want to go inside the waiting hall, it's too _____. I prefer _____ outside though it is kind of cold. [ ]
A.
boring; to be
B.
crowded; being
C.
late; to wait
D.
early; waiting
【单选题】I've got a bit of headache．It's nothing much, ______.
A.
anyhow
B.
moreover
C.
besides
D.
though
【简答题】在下列( )里填入适当的助词。每个( )填一个假名。 高先生は毎朝7時( )家( )出ます。
【单选题】Though it’s not the 1st time that I ________ Beijing, I still can’t adjust myself to the weather.
A.
been to
B.
had been to
C.
have been to
D.
went to
【单选题】—-Did you go to Peter’s birthday party last Saturday? —–No, I didn’t , though I .
A.
invited
B.
wasn’t invited
C.
had invited
D.
was invited
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