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参考答案:
举一反三
【判断题】时刻保持 导向对是 主持人言论 的基本要求。
A.
正确
B.
错误
【单选题】My hobby is playing the piano.
A.
习惯
B.
爱好
C.
业余生活
【简答题】III . 句型转换。(一题多空的用逗号,隔开) 1. We often read books after school. (用 the girl 做主语) The girl often _______ books after school. 2. Playing the piano is my favourite. ( 变为同义句 ) I ________ ________ the piano ...
【单选题】如果交换机的某个端口下同时开启了基于端口的VLAN、基于MAC地址的VLAN、基于协议的VLAN和基于IP子网的VLAN,则缺省情况下,VLAN将按照顺序进行匹配()。
A.
端口VLAN>MAC VLAN协议>VLAN IP>子网VLAN
B.
端口VLAN >P子网>VLAN端口>VLAN MAC VLAN
C.
MAC VLAN>端口VLAN>协议VLAN>子网VLAN
D.
MAC VLAN>子网VLAN>协议VLAN>端口VLAN
【单选题】The boy _____ is playing the piano is a friend of mine. [     ]
A.
whose
B.
who
C.
whom
D.
which
【单选题】—Must I get there before eight o'clock? —No, you _____.
A.
can't
B.
mustn't
C.
needn't
D.
shouldn't
【单选题】—Do I have to get up very early tomorrow? —No, you______.
A.
don't need    
B.
shouldn't            
C.
needn't        
D.
don't have
【单选题】Playing the piano is very(fun).
A.
boring
B.
interesting
C.
busy
【单选题】甲氨蝶呤属于()
A.
抗叶酸药
B.
烷化剂
C.
肿瘤抗生素
D.
激素
E.
酶类
【简答题】VLAN的划分方法可以分为基于______的VLAN,基于__的VLAN,基于____的VLAN,基于组播的VLAN和基于策略的VLAN。
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