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问题 单项选择题

在多边形矢量编码方法中，由点索引与边界线号相联系，以线索引与各多边形相联系的编码方法是（）

A.多边形环路法

B.树状索引编码法

C.拓扑结构编码法

D.四叉树编码法

答案

参考答案：C

阅读理解

Basketball match: Changchun VS Shenyang
Day: Saturday
Time: in the morning (10:00)
Place:Changchun Stadium
Telephone:70504266
Film: Superman
Day: Saturday
Time: in the afternoon and in the evening
(15:00-17:00; 18:00-20:00)
Price: adult 16 yuan; child half price
Telephone: 62603941
Swimming lesson
Day: Thursday
Time: in the morning (8:00)
Place: Great Swimming Pool
Telephone:58796324
Concert
Day: Wednesday
Time: in the morning (10:30-12:00)
Place: People Theatre
Price: 35 yuan
小题1:Where is the swimming lesson?
A．Changchun Stadium.B．Great Swimming pool.
C．People Theatre.D．Great Garden.
小题2:When is the concert?
A．On Thursday18:00-20:00B．On Saturday10:00
C．On Saturday15:00-17:00D．On Wednesday10:30-12:00
小题3:If you want to ask something about the basketball match, you can call_________.
A．62603941B．70504266C．58796324D．99687241
小题4:On Saturday, you can _______________.
A．watch the basketball match and have the swimming lesson.
B．See the film Superman and go to the concert.
C．Have the swimming lesson and go to the concert.
D．Watch the basketball match and see the film Superman.
小题5:Two adults and one child will spend _______ seeing the film Superman.
A．87.5 yuanB．40 yuanC．8 yuanD．16 yuan
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单项选择题

联合国秘书长潘基文6月１日对斯里兰卡平民最近在政府军与反政府武装泰米尔伊拉姆猛虎解放组织冲突期间伤亡惨重深表关切，呼吁斯里兰卡政府支持国际社会对有关侵犯平民 * * 的行为进行调查。这表明（）

①联合国是最具世界影响力的国际组织

②联合国在维护和平、解决地区冲突中发挥着重要作用

③联合国是国际社会最高权力机构

④维护维护国际和平、促进共同发展是联合国的宗旨

A.①②

B.②③

C.①③

D.②④
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