()是一个度量或度量的组合,它可对软件产品、过程或资源提供更深入的理解。A.测量 B

题型:单项选择题

问题:

()是一个度量或度量的组合,它可对软件产品、过程或资源提供更深入的理解。

A.测量

B.度量

C.估算

D.指标

考点:软件认证工程师考试软件工程综合练习软件工程综合练习题库
题型:单项选择题

“在3月26日晚8:30~9:30熄灭不必要的灯光,为保护地球尽微薄之力”,这是今年以倡导低碳生活为主题的“地球一小时”活动的倡议.低碳生活就是低能量、低消耗的生活方式.让我们跟随“地球一小时”活动来爱护自然,爱护地球.

(1)煤炭、石油、天然气的燃烧和人的呼吸一样,会消耗大气中的______.并释放出______气体.

(2)一公顷树林每天吸收大量二氧化碳,并释放氧气,这是依靠植物的______作用.绿色植物的这种作用有利于维持生物圈的______.

(3)在日常生活中,我们该如何响应“低碳”的生活方式?______.

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

关于胃癌的淋巴结转移途径与特点,下列不正确的是()

A.一般情况下按淋巴流向转移,少数情况下也有跳跃式转移

B.早期胃癌无淋巴结转移

C.淋巴结转移是胃癌的主要转移途径

D.胃癌转移至左锁骨上淋巴结是通过胸导管途径

E.胃癌可通过肝圆韧带淋巴管转移至脐周

题型:单项选择题

不影响建筑安装工程造价指数测算的因素是( )。

A.报告期人工费指数
B.报告期材料费指数
C.报告期间接费
D.报告期工程建设其他费

题型:单项选择题

管路系统的特性曲线是随着()的增加而上升。

A、流量

B、扬程

C、轴功率

D、效率

更多题库