常压下1千克水完全汽化，大概可产生（）升水蒸汽。A、22.4B、500C、1700D

投标保证金有效期应当超过( )30天。投标人不按招标文件要求提交投标保证金的，该投标文件将被拒绝，作废标处理。

A．投标截止日期

B．开标日期

C．中标通知书到达日期

D．投标有效期

为了提升物业租金收益，可采取的有效措施有（）。

A.提升设备性能，提高了入住率

B.提高租金

C.限制污染环境的设备使用

D.减少租金拖欠

E.禁止耗能高的设备使用

Now, this small village_______ a big modern city.      [ ]

A. is turning into  

B. turns into  

C. has turned into  

D. turned into

(2)读写任务：（共25分）

阅读下面的短文，然后按要求写一篇150词左右的英语短文。

It was the end of my first day as waitress in a busy New York restaurant. My cap had gone away, and my feet hurt. The loaded plates I carried seemed to be heavier and heavier. Tired and discouraged. I didn’t seem able to do anything right. As I wrote out a check for a family with several children who had changed their ice-cream order a dozen times, I was ready to quit. Then the father smiled at me as he handed me my tip. “Well done”, he said, “you’re looking after us really well.” Suddenly my tiredness disappeared. I smiled back, and later, when the manager asked me how I’d like my first day. I said, “Fine!” Those few words of praise had changed everything. Praise is like sunshine to the human spirit; no flower can grow without it. And yet, most of us are only too ready to apply to others the cold wind of criticism; we are unwilling to give our fellows the warm sunshine of praise. Why when one word of praise can bring such benefit?

In fact, to give praise costs the giver nothing but a moment’s thought and a moment’s effort but will reward both the giver and the recipient with a happy day. Let’s learn to give credit (赞扬) to people around us.

[写作内容]

以约30个词概括短文的要点

以120个词就“The Power of Praise”这个主题发表你的看法；并包括如下要点：

1) 在你周围，人们对赞美的看法和做法；

2) 你的观点如何？你怎么做？举例说明赞美的力量。

[写作要求]

可以使用自己的经历或听到的故事，可以参照阅读材料的内容，但不得直接引用原文的句子；

标题已经给出

[评分标准]

概括准确、语言规范、内容合适。篇章连贯

Casagrande(卡萨格兰德)液限含水量的标准是( )。

A．76g圆锥沉入土样深度为10mm时的含水量

B．100g圆锥沉入土样深度为20mm时的含水量

C．76g圆锥沉入土样深度为15mm时的含水量

D．碟式仪测定的流动曲线上击数为25时的含水量