绩效评价指标的权重是指标在评价体系中的相对重要程度。下列各项中属于确定指标权重方法的

阅读理解。

     There is a new park near Andy's home. It's fine today. Andy and his family are in the park now. On their

left, there is a cafe. On their right, there is a big lake. There are many flowers and trees around the lake.

There's a small hill behind the lake. Near the lake, there are two signs. One says, "Don't swim in the lake!"

The other says, "No fishing!" But you can go boating on the lake. There is a beautiful garden in the middle

of the park. There is green grass and beautiful flowers in it. There are some small shops between the lake

and the garden. The park is so nice. Andy and his family like it very much.

1. The park near Andy's home is ______. [ ]

A. new and beautiful

B. old and beautiful

C. clean and new

D. old and clean

2. Is there a cafe in the park? ______.

A. Yes, there isn't.

B. No, there isn't.

C. Yes, there is.

D. No, there is.

3. People can ______ on the lake. [ ]

A. swim

B. fish

C. boat

D. play

4. The shops in the park are not ______. [ ]

A. small

B. big

C. good

D. pretty

5. Do Andy and his family like the park? ______. [ ]

A. Yes, they don't.

B. No, they do.

C. Yes, very much.

D. No, they don't.

供电企业对客户送审的受电工程设计文件和有关资料的审核期限和规定是什么？

房水闪辉常常可出现在下列疾病()

A．急性闭角型青光眼急性发作

B．眼球钝挫伤

C．前葡萄膜炎急性期

D．中间葡萄膜炎

E．后葡萄膜炎

某排水公司项目部承建的lkm雨水管线改造工程，采用φ400双壁波纹管，管道基础为砂垫层，设计支承角为1800。改建后的管底高程为地表以下3m。基层以下地层为湿度小的黏性土。工程施工部位路面宽8米，要求施工期间不得中断交通，采用设置土壁支撑方法施工

沟槽开挖不正确的做法是()。

A.在有行人、车辆通过的地方应设护栏及警示灯等安全标志

B.机械挖槽时，应在设计槽底高程以上留不小于200mm的余量由人工清挖

C.堆土不得掩埋消火栓、雨水口以及各种地下管道的井盖，且不得妨碍其正常使用

D.采用吊车下管时，可在沟槽两侧堆土

监理实施细则是根据监理规划，由专业监理工程师编写，经总监理工程师批准，针对工程项目中某一专业或某—方面监理工作的（）文件。

A.指导性

B.实施性

C.操作性

D.技术性