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【多选题】
为了提高网络效率 , 有些软件的 ARP 可以采用以下哪些改进技术 _____
A.
主机在发送ARP请求时,目的主机可以将该映射2关系存储在它的ARP表中,以备随后使用
B.
网络中的所有主机都会收到源主机的IP地址与物理地址的映射关系
C.
利用高速缓存技术
D.
网络中主机在启动时,可以主动广播自己的IP地址与物理地址的映射关系
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参考答案:
举一反三
【单选题】__________a child, sculptor Anne Whitney showed an eager intellect and artistic talent that her parents recognized and encouraged.
A.
Has been
B.
It was while
C.
She was
D.
As
【简答题】阅读理解。 Anne Whitney, a sophomore at Colorado State University, first had a problem taking tests when she began college. 'I was always well prepared for my tests. Sometimes I studied for weeks before a ...
【多选题】雅乐音阶的偏音是:
A.
B.
C.
D.
清角
E.
变徵
F.
变宫
G.
【单选题】社会能力的发展取决于恰当地运用( )的能力。
A.
学习
B.
操作行为
C.
逃避行为
D.
攻击行为
【多选题】雅乐音阶是在五声音阶中加入
A.
清角
B.
变徵
C.
变宫
D.
【简答题】N6培养基是1974年由我国的( )等为水稻等禾谷类作物花药培养而设计的。
【单选题】雅乐音阶的偏音是:
A.
B.
C.
D.
清角
E.
变徵
F.
G.
【简答题】Anne Whitney, a sophomore(二年级学生) at Colorado State University, first had a problem taking tests when she began college. 'I was always well prepared for my tests. Sometimes I studied for weeks before a...
【多选题】雅乐音阶的偏音是:
A.
B.
C.
D.
变宫
E.
变徵
F.
G.
【单选题】请阅读短文,完成第题。 Anne Whitney, a sophomore at Colorado State University, first had a problem taking tests when she began college. 'I was always well prepared for my tests. Sometimes I studied for weeks bef...
A.
to be like a blanket
B.
to be sure of an answer
C.
to be unable to think clearly
D.
to show knowledge to the teacher
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