建设产品的多样性特点,决定了建设项目应用价值工程具有( )的特点。A.单件性 B.

题型:单项选择题

问题:

建设产品的多样性特点,决定了建设项目应用价值工程具有( )的特点。

A.单件性

B.一次性

C.高效性

D.普遍性

考点:投资建设项目管理师投资建设项目组织投资建设项目组织
题型:单项选择题
阅读下面短文,从方框中选出适当的词,并用其正确的形式填空,使短文意思完整。每词限用一次。
throw    me    protect     good    light  
It’s very important for everyone to protect the environment. As a student, I always try my  1  to save energy at home. I turn off  2  when I don’t need them. And I try to save water when I wash the dishes. I don’t  3  bottles or newspaper away because it’s better to recycle them.
I think everyday activities at home can make a difference to the environment. I feel proud of  4 , and I will not only keep saving energy but also advise others to do the same things as me. If everyone cares about  5  the environment, I’m sure we’ll have a better life.
题型:单项选择题

根据《节能中长期专项规划》要求的主要耗能设备能效指标要在2010年主要耗能设备能源效率达到国际领先水平的是( )。

A.部分汽车

B.部分电动机

C.部分汽油燃烧机

D.部分家用燃气灶

E.部分家用电器

题型:单项选择题

人们长期在密不通风的房间里工作,感到头昏气闷.据此,需要探究我们吸入的空气和呼出的气体有什么不同.请提出假设,并设计探究实验的步骤.

题型:单项选择题

I was in a rush as always, but this time it was for an important date I just couldn’t be late for! I found myself at a checkout counter behind an elderly woman seemingly in no hurry as she paid for her groceries. A PhD student with not a lot of money, I had hurried into the store to pick up some flowers. I was in a huge rush, thinking of my upcoming evening. I did not want to be late for this date.

We were in Boston, a place not always known for small conversation between strangers. The woman stopped unloading her basket and looked up at me. She smiled. It was a nice smile –warm and reassuring—and I returned her gift by smiling back.

“Must be a special lady, whoever it is that will be getting those beautiful flowers,” she said.

“Yes, she’s special,” I said, and then to my embarrassment, the words kept coming out.

“It’s only our second date, but somehow I am just having the feeling she’s ‘the one’. Jokingly, I added, “The only problem is that I can’t figure out why she’d want to date a guy like me.”

“Well, I think she’s very lucky to have a boyfriend who brings her such lovely flowers and who is obviously in love with her,” the woman said.” “My husband used to bring me flowers every week –even when times were tough and we didn’t have much money. Those were incredible days; he was very romantic and – of course – I miss him since he’s passed away.”

I paid for my flowers as she was gathering up her groceries. There was no doubt in my mind as I walked up to her. I touched her on the shoulder and said, “You were right, you know. These flowers are indeed for a very special lady.” I handed her the flowers and thanked her for such a nice conversation.

It took her a moment to realize that I was giving her the flowers I had just purchased. “You have a wonderful evening,” I said. I left her with a big smile and my heart warmed as I saw her smelling the beautiful flowers.

I remember being slightly late for my date that night and telling my girlfriend the above story. A couple of years later, when I finally worked up the courage to ask her to marry me, she told me that this story had helped to seal it for her –that was the night that I won her heart.

小题1:Why was the writer in a hurry that day?

A.He was to meet his girlfriend.

B.He had to go back to school soon.

C.He was delayed by an elderly lady.

D.He had to pick up some groceries.小题2:What does the underlined phrase “her gift”(Paragraph 2) refer to?

A.Her words.

B.Her smile.

C.Her flowers.

D.her politeness.小题3:Why did the writer give his flowers to the elderly lady?

A.She told him a nice story.

B.She allowed him to pay first.

C.She gave him encouragement.

D.She liked flowers very much.小题4:What is the message conveyed in the story?

A.Flowers are important for a date.

B.Small talk is helpful.

C.Love and kindness are rewarding.

D.Elderly people deserve respecting.

题型:单项选择题

瑞星杀毒软件中,查杀目标中不包括的选项是()。

A、我的电脑

B、内存

C、我的文档

D、邮箱

更多题库