皮皮学,免费搜题
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搜题
【单选题】
定义了逻辑链路控制子层的功能与服务的是( )。
A.
IEEE802.2
B.
IEEE802.3
C.
IEEE802.4
D.
IEEE802.5
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举一反三
【单选题】Please confirm your attendance ________ by July 20, 2009.
A.
later
B.
lately
C.
late
D.
latest
【单选题】If you find our concesion ___, please confirm your acceptance by fax.
A.
agree
B.
agreed.
C.
agreeable
D.
disagree
【单选题】中式铺床,将被头翻折
A.
40厘米
B.
45厘米
C.
50厘米
D.
55厘米
【单选题】If you find our concession ____, please confirm your acceptance by fax.
A.
agree
B.
agreed
C.
agreeable
D.
disagree
【单选题】Please confirm your attendance ________ by July 20, 2009.
A.
late
B.
later
C.
latest
D.
lately
【单选题】中式铺床,将被头翻折( )厘米。
A.
30
B.
45
C.
50
D.
55
【单选题】Please confirm your attendance ________ by July 20, 2018.
A.
latest
B.
late
C.
lately
D.
later
【单选题】Please confirm your attendance ________ by July 20, 2019.
A.
later
B.
latest
C.
lately
D.
late
【单选题】单选题31板栗的果实类型是()
A.
坚果
B.
梨果
C.
聚合果
D.
翅果
【单选题】296中式铺床,将被头翻折
A.
40厘米
B.
45厘米
C.
50厘米
D.
55厘米