下图中a为等温线，b为锋线（锋面与地面交线）。虚线范围内为雨区且b向偏北方向移动

发布时间：2017-05-22 21:41 │ 来源：www.tikuol.com

题型：选择题

问题：

下图中a为等温线，b为锋线（锋面与地面交线）。虚线范围内为雨区且b向偏北方向移动，读图回答1—2题。

1、关于图示地区所在的半球（南、北）及锋面b性质的叙述正确的是[ ]

A．北半球暖锋

B．北半球冷锋

C．南半球暖锋

D．南半球冷锋

2、当前，有关甲、乙两处气温日较差较大的地点及其原因的叙述正确的是[ ]

A．甲；受单一的暖气团控制

B．乙；受单一的冷气团控制

C．甲；受单一的冷气团控制

D．乙；受单一的暖气团控制

考点：锋面系统的分类及天气等值线地图的判读及综合应用

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电子商务中的安全技术应解决______的问题，才能真正进行网上交易。

A．数据传输安全性

B．数据传输安全性和数据完整性

C．数据传输安全性、数据完整性和身份认证

D．数据传输安全性、数据完整性、身份认证和交易的不可否认性

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     I ran across an old photo of him the other day, thinking of some old things. He's been dead for 25 years. His name was Rex.
      1   was his favorite recreation(娱乐). He had so much   2   in the water as any person I have known.
You didn't have to throw a stick in the water to   3 him to go in. Of course, he would bring back a stick
to you if you   4 throw one in.
     That  5 me of that night,  6 he brought back a small box that he found somewhere- how   7 nobody
ever knew. Since it was Rex, it   8 easily have been half a race. The box wasn't a good one. It was just a  9 old piece that somebody 10 . Still it was something he wanted, probably   11 there was some
difficulty in transportation(运输). And that he thought could test his courage. We first knew about his
achievement when, deep in the night, we   12   him trying to get the box up onto the porch(门厅). It
sounded   13   two or three people were trying to tear the house   14 . We came downstairs and turned
on the   15   light. Rex was on the top step trying to pull the thing up, but it had 16 somehow. And he was
just holding his own(坚持着). I suppose he would have held his own   17 dawn if we hadn't helped him.
The next day we carried the box miles away and threw it out. If we had thrown it out in a  18 place, he
would have brought it home again, as a small token(象征)of his strength in such matters.  19 , he had been
taught to carry heavy wooden objects about and he was  20 of his skill.

( )1. A.Fighting
( )2. A.fun
( )3. A.stop
( )4. A.will
( )5. A.reminds
( )6. A.which
( )7. A.far
( )8. A.could
( )9. A.priceless
( )10. A.kept
( )11. A.because
( )12. A.saw
( )13. A.like
( )14. A.up
( )15. A.hall
( )16. A.rolled
( )17. A.at
( )18. A.distant
( )19. A.In all
( )20. A.proud

B.Swimming
B.trouble
B.make
B.do
B.warns
B.while
B.long
B.can
B.worthless
B.forgot
B.only if
B.heard
B.that
B.in
B.kitchen
B.stopped
B.before
B.nearby
B.As a result
B.tired

C.Barking
C.danger
C.get
C.did
C.tells
C.as
C.old
C.should
C.valuable
C.deserted(遗弃)
C.even if
C.watched
C.as if
C.away
C.bedroom
C.caught
C.till
C.silent
C.At last
C.ashamed

D.Running
D.difficulty
D.have
D.would
D.suggests
D. when
D.heavy
D.would
D.important
D.remained
D.in case
D.caught
D.at least
D.down
D.porch
D.broken
D.during
D. busy
D.After all
D.doubtful

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题型：选择题

患者男，30岁，21
12缺失，前牙深覆，拟行可摘局部义齿修复，前牙的正确排牙方法是（）。

A.唇面与邻牙协调，适当磨改舌面和切缘舌侧

B.加大覆

C.加大覆盖

D.适当磨改唇面

E.适当磨短切牙切端

F.拔除

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可在哪些合作商户中办理交通银行分期宝业务？

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题型：选择题

组织职能的内容一般包括（）。

A、确定各项具体管理职能、确定协调方式和控制手段

B、确定各个管理层次、部门、岗位及其权益

C、配备和训练管理人员，制定各项规章制度

D、以上三点

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