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【单选题】
计算机网络按照其覆盖的范围可分为( )
A.
以太网和移动通信网
B.
电路交换网和分组交换网
C.
局域网、城域网和广域
D.
星型结构、环形结构和总线结构
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【单选题】What will Miss Wang do next Thursday morning?
A.
Meet Mr. Jones.
B.
Be on business.
C.
Attend a meeting.
D.
Be on vacation.
【单选题】In ABS,______are located at each wheel and provide the information when a wheel is about to lock up.
A.
ECU
B.
hydraulic modulator
C.
wheel speed sensors
D.
ESC
【多选题】一般纳税人具有( )行为的,不得领购增值税专用发票。
A.
会计核算不健全
B.
不能向税务机关准确提供增值税销项税额、进项税额的资料
C.
私自印制专用发票
D.
借用他人专用发票 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
【简答题】阅读下面对话,判断正(T)误(F)。 A: Hello! B: Hello! What's your name? A: My name is Wang Lin. What about you? B: My name is Wei Hua. How are you? A: I'm fine, thank you. And you? B: I'm fine, too. What grade are y...
【单选题】真核细胞能在______时期进行基因表达的调控
A.
转录前
B.
转录中
C.
转录后
D.
以上均可
【单选题】People regard the wheel as inventionof the first importance in human history .
A.
. an ; the          
B.
. an ;不填
C.
. the ; the       
D.
. the ;不填
【单选题】Wang kun : Have you looked at a map? Wang wei : What did you say just now? Wang kun : I asked you ______________.
A.
whether you have looked at a map
B.
whether you had looked at a map
C.
whether have you looked at a map
D.
whether had you looked at a map
【单选题】What does Virginia Wang find difficult in English stidying?
A.
a. witing
B.
b. reading
C.
c. listening
D.
d. speaking
【单选题】---Mind the wheel! ---().
A.
Yes, sir
B.
Mind the wheel
C.
Port five
D.
I will
【多选题】一般纳税人具有( )行为的,不得领购增值税专用发票。
A.
会计核算不健全
B.
不能向税务机关准确提供增值税销项税额、进项税额的资料
C.
私自印制专用发票
D.
借用他人专用发票
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