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【多选题】
从数据结构上,GIS可以分为( )
A.
矢量GIS
B.
栅格GIS
C.
矢量-栅格GIS
D.
网格GIS
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举一反三
【单选题】晶体二极管内部是由( )所构成
A.
一个PN结
B.
两个PN结
C.
两块N型半导体
D.
两块P型半导体
【单选题】天気が暑いですから、冷たいビールを______。
A.
飲んでください
B.
飲みてください
C.
食べてください
D.
食べってください
【简答题】苯妥英钠的药理作用及主要不良反应有哪些?
【单选题】二极管的内部是由 构成。
A.
一个PN结
B.
两个PN结
C.
两块N型半导体
D.
两块P型半导体
【单选题】—It's getting late. I'm afraid I must be going now:—OK. ______ .
A.
Don't hurry
B.
Wait a moment
C.
Wall slowly
D.
See you
【单选题】仪式的筹备()。
A.
要遵循“热烈”、 “节俭”与“缜密”三原则
B.
招揽顾客
C.
现场根据情况再准备
D.
邀请来宾
【单选题】听力原文:W: Why don't we drive downtown now? M: Wouldn't it be better to wait after rush hour? Q: What does the man mean? (17)
A.
He's in a hurry to get there.
B.
It would be better to wait an hour for the car.
C.
They should leave later to avoid traffic.
D.
He would rather not drive.
【单选题】听力原文:W: I only want to get a can of juice to my room. M: You don't have to wait in the food line for that. There's a machine near that stack of trays. Where does this conversation probably take place?
A.
At a movie theatre.
B.
At a cafeteria.
C.
At a supermarket.
D.
At a laundry.
【单选题】—I’m going to West Lake on vacation.  —____
A.
Don’t wait.
B.
I’m sorry to hear that.
C.
Have a good trip!
D.
Bad luck!
【单选题】---- Don’t jump the ______. Go and wait your _____, please. ---- Oh, I’m sorry.
A.
turning; queue
B.
queue; turn
C.
queue; turning
D.
turn; queue
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