皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【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). 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.
A.
The committee got the Council's blessing
B.
The squirrel bridge idea was born
C.
A councilwoman named the bridge
D.
A squirrel was found dead
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】图示电路中 U S =10V 不变,电路原已稳定。在 t =0 时开关 S 闭合,则响应 i ( t ) 为
A.
B.
e - 20t A
C.
1A
【简答题】在图示电路中u s 1 =10V,i s 2 =3A,电流源发出的功率 W。
【简答题】图示电路中 U S 恒定,电路已稳定。在 t = 0 时开关 S 断开,开关 S 断开后 u C (0 + ) = ( ), t = ( ) 。
【单选题】在 图示电路中, U = 10V ,则理想电流源两端电压 U S 为 ( )。
A.
12V
B.
8V
C.
- 12V
【判断题】优先股是公司发行的求偿权介于债券和普通股之间的一种混合证券,债券的估值方法也可用于优先股估值
A.
正确
B.
错误
【简答题】在图示电路中u s 1 =10V,i s 2 =3A,电流源发出的功率 W。
【单选题】社会主义的本质要求实行( )
A.
全民所有制
B.
集体所有制
C.
公有制
D.
多种所有制
【单选题】废品收购站收购的旧报纸()
A.
有使用价值,没有价值
B.
既有使用价值,又有价值
C.
有价值没有实用价值
D.
既没有使用价值,有没有价值
【单选题】图示电路中 U S =10V 不变,电路原已稳定。在 t =0 时开关 S 闭合,则响应 i ( t ) 为
A.
B.
(C) e - 20t A
C.
(D) 1A
【判断题】马斯洛认为:任何人对各层次的需要满足都是相对的,如自我实现的需要只要满足40%就算相对满足了。()
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题