Most amimals have little connection with ani-mals of different kind unless they kill them for food．A./B./;aC./;/D./;the 题目和参考答案——精英家教网——
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& 题目详情
Most amimals have little connection with ________ ani-mals of ________ different kind unless they kill them for food．A./B./;aC./;/D./;the
Banimals of a different kind一种不同的动物，animals前无冠词，a different of kind，一种不同的。
科目：高中英语
来源：皇冠优化名题　高中英语
Most amimals have little connection with ________ ani-mals of ________ different kind unless they kill them for food．
科目：高中英语
来源：皇冠优化名题　高中英语
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
Special Bridges Help Animals Cross the Road
— Reported by Sheila Carrick
　　Why did the chicken cross the road?To get to the other side．
　　Most people know this joke．But recently,some people have been much more worried about how the grizzly bear and mountain lion can cross the road．
　　“Millions of animals die each year on U．S．roads,”the Federal Highway Administration reports．In fact,only about 80 ocelots,an endangered wild eat,exist in the U．S．today．The main reason?Roadkill．
　　“Ecopassages”may help animals cross the road without being hit by cars．They are paths both over and under roads．“These ecopassages can be extremely useful,so that wildlife can avoid road accidents,”said Jodi Hilty of the Wildlife Protection Society．
　　But do animals actually use the ecopassages?The answer is yes．Paul Beier of Northern Arizona University found foot marks left hy mountain lions on an ecopassage that went under a highway．This showed that the lions used the passage．
　　Builders of ecopassages try to make them look like a natural part of an area by planting trees on and around them．Animals seem to be catching on．Animals as different as salamanders and grizzly bears are using the bridges and underpasses．
　　The next time you visit a park or drive through an area with a lot of wildife,look around．You might see an animal overpass!
The writer uses the example of“ocelots”to show that ________
wild animals have become more dangerous
the driving conditions have improved greatly
the measure for protecting wildlife fails to work
an increasing number of amimals are killed in road accidents
From the news story,we know an passage is ________
an underground path for cars
a fence built for the safety of the area
a bridge for animals to get over a river
a pass for animals to cross the road
When the writer says that animals seem“to be catching on”,he means ________
animals begin to realize the dangers on the road
animals begin to learn to use ecopassages
animals are crossing the road in groups
animals are increasing in number
The writer asks visitors and drivers to look around when traveling because ________
wild animals may attack cars
wild animals may jam the road
they may see wild animals in the park
they may see wild animals on ecopassages
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问：用英语写一篇自己爱好的小短文要求字左右我的爱好有唱歌，跳舞，玩电脑把中英文都写上尽量是今天要快答：Hello,I want to talk about my honnies.Everyone has hobbies.I he many hobbies,too.I like singing in my spare time because it makes me relaxed.Also,I...
问：我的爱好英语作文你有什么爱好，从什么时候开始的，坚持有多久？请写一篇字左右的短文描述一下...答：看下这篇怎么样，自己改的~MY hobby Different people he different hobbies.For example,someone likes reading,someone likes swimming and someone likes...
问：用英语介绍自己的兴趣爱好！急兴趣爱好：画画答：I he a great many hobbies,but my fourite is painting.I attend a painting class ioduced by a classmate.I he painted oil paintings,sketches,...
问：用英语介绍自己和同学们好，我的名字是汤姆，我今年1岁。我的是一位，我的是...答：Hello，everyone!My name is Tom.I'm1 years old.My father is a and my mother is an teacher.I am studying in No. Middle School.I am...
问：每个人都有自己的爱好，请用英语说出自己和家人的爱好！...答：I like swimming.my father like hiking.
问：英文我的爱好 My hobby答：I like the NBA,I like Kobe,like he's playing like super-handsome!I like Jordan and never back down,adhere to the attitude in the end,I admire!Oh,I...
问：你的爱好是什么用英语怎么说答：What's your hobby
问：你想知道我的爱好是什么吗？翻译成英语！帮我“你想知道我的爱好是什么吗？翻译成英语！谢谢了！答：Do you want to know my hobbies are?最直接的翻译
问：用英文介绍自己的爱好用英文介绍自己的爱好！一定要详细！我喜欢舞蹈！一定要写舞蹈，不能些别的哦！...答：Hello,every one.My name is_.My fourite habby is dancing.I started to learn dancing when I was five.At first,i thought it's too hard and it's to...
问：帮忙写一篇介绍自己爱好和的英语作文速度谢谢答：My name is XXXX,I am a-year-old bog/girl.I was born in XXX,a very beautiful city.In my family,there are father,mother,a younger sister and an elder...
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问：我有多兴趣爱好用英语怎么说?答：I he a lot of hobbies.
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◇本站云标签ET 200MIM接口模块& ET 200MIM接口模块& ET 200MIM接口模块
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用于冗余设计的ET 200M接口模块IM153-2概述
将ET 200M远程I/O连接到PROFIBUS DP现场总线时，需要使用IM153-2接口模块（电气PROFIBUS DP传输）或IM153-2 FO接口模块（光纤PROFIBUS DP传输）。根据现场总线的组态（单一/冗余），可通过使用一个标准接口模块或两个冗余接口模块来连接ET 200M远程I/O站。
本文主要内容适用于ET 200M接口模块IM153-2的冗余设计。
1.1 用于冗余连接的ET 200M的典型组成
典型的用于冗余连接的ET 200M远程I/O站如下图所示。
图1 ET 200M的典型组成
一个典型用于冗余连接的ET 200M远程I/O站包括：
□ 1个用于热插拔的IM/IM总线模块
□ 2个PROFIBUS DP IM153-2高性能接口模块
□ 1个用于热插拔的DIN导轨
□ 1个或2个（冗余）电源模块（对于装置使用集中24V DC电源时可省略）
□ 最多12个I/O模块，用于连接传感器或执行器
□ 若干用于热插拔的IO模块总线模块
1.2 现有冗余设计的IM153-2及供货情况
用于冗余设计的IM153-2接口模块有IM153-2AA02、IM153-2BA00、IM153-2BAx1、IM153-2BAx2几种型号，目前最新的型号是IM153-2BAx2。
IM153-2&接口模块
6ES7 153-2AA02-0XB0
6ES7 153-2BA00-0XB0
6ES7 153-2BA01-0XB0
6ES7 153-2BA02-0XB0
6ES7 153-2BA81-0XB0
6ES7 153-2BA82-0XB0
表1 现有冗余设计的IM153-2及供货情况
注： 产品取消――只能在更换故障零件时才能够订购该产品，且订购时须返还故障的模块。
停止供货――不再供应该产品的备件，也不能进行维修。不提供关于这些产品的咨询与服务。
1.3 各版本IM153-2接口模块的功能
在属性和功能方面，IM 153-2BAx2 接口模块与其早期版本完全兼容。
下表列出常用功能的兼容表。
IM153-2 (应用)&&订货号
IM153-2 (6ES7 153-.....-0XB0)
接口模块后可接12个模块
在运行期间更换模块
RUN&模式下的系统修改
通过&PROFIBUS DP更新
通过MMC卡更新
“×”表示支持； “－”表示不支持。
表2 各版本冗余IM153-2的常用功能
注：&①当使用总线模块 IM/IM 6ES-0XA0 进行操作时，不支持该功能。
更多功能的兼容性关系请参考《ET 200M IM153-2接口模块化 产品信息》 简介 IM153-2各版本的兼容性 。
《ET 200M IM153-2接口模块化 产品信息》
1.4 接口模块IM153-2的冗余套件
IM153-2冗余套件可以用于在AS412H、AS414H或AS417H容错自动化系统上运行ET 200M站。套件中包括：
□ 1个用于热插拔的IM/IM总线模块（订货号为6ES7 195-7HD10-0XA0）
□ 2个PROFIBUS DP IM153-2高性能接口模块（订货号为6ES7 153-2BA02-0XB0）
当前IM153-2冗余套件的订货号为6ES7 153-2AR03-0XA0。
2. 组态新版本IM153-2接口模块的软件要求
在一个新项目中，组态相应型号的IM153-2的接口模块时，对STEP 7软件或PCS 7软件的版本有相应要求。
下表列出了用于冗余设计的新版本IM153-2接口模块与STEP 7 / PCS 7软件之间的兼容性。
STEP 7的版本支持
PCS 7的版本支持
6ES7 153-2BA00-0XB0
STEP 7 V5.2及以上
PCS 7 V6.0及以上
6ES7 153-2BAx1-0XB0
STEP 7 V5.4及以上
PCS 7 V7.0及以上
6ES7 153-2BAx2-0XB0
STEP 7 V5.4 + SP3及以上
PCS 7 V7.0 + SP3及以上
表3 IM153-2接口模块与STEP 7 / PCS 7软件之间的兼容性
3. 各版本IM153-2接口模块与总线模块的兼容性
在属性和功能方面，新版本的IM153-2接口模块与其早期版本完全兼容。但使用时需要注意接口模块与总线模块的兼容性关系。
下表列出了各版本IM153-2与总线模块的兼容性。
IM153-2&接口模块
IM/IM总线模块