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多选题
沟槽开挖前编制的沟槽开挖方案应包含的主要内容有（）。
A
沟槽施工平面布置图及开挖断面图
B
沟槽形式、开挖方法及堆土要求
C
施工设备机具的型号、数量及作业要求
D
施工安全、文明施工、沿线管线及构（建）筑物保护要求
E
安管方案
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更多 “多选题沟槽开挖前编制的沟槽开挖方案应包含的主要内容有（）。A沟槽施工平面布置图及开挖断面图B沟槽形式、开挖方法及堆土要求C施工设备机具的型号、数量及作业要求D施工安全、文明施工、沿线管线及构（建）筑物保护要求E安管方案” 相关考题
考题
多选题下列有关消火栓管道安装要求描述正确的是（）。A管道穿梁及地下室剪力墙、水池等，应装设预埋套管B安装顺序一般是垂直管、横管、分支管、干管、主干管C管道对口焊缝上不得开口焊接支管，焊口不得安装在支吊架位置上D水压强度试验的测试点应设在系统管网的最高点E管井的消防立管安装采用从下至上的安装方法
考题
单选题A Bridge for Squirrels
San Francisco has its cable cars. Seattle has its Space Needle. And， Longview has its squirrel bridge. The bridge， which has attracted international attention， is now a local landmark.
The Nutty Narrows Bridge was built in 1963 by a local builder， Amos Peters， to give squirrels a way to cross the busy road without getting flattened by passing cars.
The original bridge was built over Olympia Way on the west edge of the library grounds. Before the bridge was built， squirrels had to avoid traffic to and from the Park Plaza office building where office staff put out a nutty feast for the squirrels. Many times， Peters and others who worked in and near Park Plaza witnessed squirrels being run over.
One day Peters found a dead squirrel with a nut still in its mouth， and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council （市政会）.The Council approved， and Councilwoman Bess LaRiviere jokingly named the bridge "Nutty Narrows".
After architects designed the bridge， Amos Peters and Bill Hutch started construction. They built the 60-foot bridge from aluminum and lengths of fire hose （消防水带）. It cost 1000.
It didn't take long before reports of squirrels using the bridge started. Squirrels were even seen guiding their young and teaching them the ropes. The story was picked up by the media， and Nutty Narrows became known in newspapers all over the world.
In 1983， after 20 years of use， Peters took down the worn-out bridge. Repairs were made and crosspieces were replaced. The faded sign was repainted and in July 1983， hundreds of animal lovers attended the completion ceremony of the new bridge.
Peters died in 1984 ，and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.
Which of the following is true of the squirrel bridge？（）A
It was replaced by a longer oneB
It was built from wood and metalC
It was rebuilt after years of useD
It was designed by Bill Hutch
考题
单选题The last time I saw her was （） my brother"s wedding ceremony three years ago.A
toB
atC
inD
during
考题
判断题OMC服务器启动顺序是：开机、操作系统启动、数据库和监听程序启动、jboss启动、webstart/NEA/pc启动、servermgr和DHCP启动（可选）、客户端启动和登录。（）A
对B
错
考题
单选题“新英格兰的清教徒，1703年在他们的立法会议上决定，每剥一张印第安人的头盖皮和每俘获一个红种人都给赏金40磅，1720年每张头盖皮的赏金提高到100磅„„英国议会曾宣布杀戮和剥头盖皮是上帝和自然赋予它的手段”。马克思的这段话说明了（）A
西方文明的先进性B
资产阶级民主的虚伪性C
西方殖民者在被征服地区野蛮屠杀的罪恶D
印第安人阻碍了美洲的进步
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