某垄断厂商的短期成本函数为STC=0.1Q3-6Q2+140Q+3000，成本用美元

     It's a fine Sunday morning. Robert and David want to go to the Great Wall. At about 7: 00, they

are in a big bus. There are a lot of people in it. They are very happy. Robert gives his seat to an old

English woman and David gives his seat to an American woman. There're two other Chinese in the bus.

One is a young woman. She is driving the bus. The other is a young man. He speaks English very well.

He is talking about the Great Wall to the people in the bus. All the other people are listening to him. At

about 9:00, they get there.

根据短文内容，填入所缺的单词。

1. Today is ___________ .

2. They will go to the __________ ____________.

3. Robert and David go to the Great Wall by ____________.

4. The driver is from____________.

5. They get to the Great Wall at ____________.

监理项目部收集到技术标准，只要保证全面最新即可，不需要建立技术标准清单.

很多小朋友有不爱喝水只爱喝饮料的坏习惯，该如何让儿童认识到这种行为的危害性，养成爱喝水的好习惯呢？试设计一个中班讲讲做做活动。

要求：方案设计具体全面，题目自拟。

実際に住んでみて肌で感じることなしには、その国の文化は理解（）。

A.できるだろう

B.できるかもしれない

C.できないだろう

D.できなければならない

质量控制资料应基本齐全。