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【单选题】
下列变异性状中,属于不可遗传的变异是
A.
人的镰刀形细胞贫血症
B.
玉米的白化苗
C.
蜥蜴的断尾
D.
人的色盲
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【简答题】在OSI参考模型中,提供建立、维护和拆除端到端连接的层是?
【单选题】在OSI参考模型中提供建立、维护和拆除运输连接的层是
A.
物理层
B.
数据链路层
C.
会话层
D.
运输层
【单选题】以下哪个民族忌食狗肉
A.
满族
B.
蒙古族
C.
藏族
D.
以上都包括
【简答题】What does the full insurance include? [A] Collision damage and additional driver insurance. [B] Personal accident and additional driver insurance. [C] Personal accident and collision damage insurance....
【单选题】People started to dig in this area, ______ caused much damage.
A.
that
B.
which
C.
whom
D.
what
【单选题】OSI参考模型中,提供建立、维护和拆除端到端连接的层是( )。
A.
数据层
B.
网络链路层
C.
传输层
D.
表示层
【单选题】What is jurisdiction by designation?
A.
The jurisdiction agreed by the parties in their contract to hear their disputes
B.
The jurisdiction authorised by the people’s court at a higher level to try cases of first instance
C.
The jurisdiction decided by people’s courts at the same level, if all these courts have jurisdiction over a particular case
D.
The jurisdiction decided in accordance with the location of the subject matter
【简答题】What did Bill Black demand in his letter? To replace ______ and pay for the damage.
【单选题】OSI 参考模型中,提供建立、维护和拆除端到端连接的层 是( )。
A.
传输层
B.
数据层
C.
表示层
D.
网络链路层
【单选题】What proportion of the cash deposit will be refunded after expiry of the leasing contract ? it will be refunded()
A.
in installments
B.
in full
C.
right away
D.
in whole
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