砌体结构具有的特点是( )。 A.具有较好的耐久性、良好的耐火性 B.施工方便、工

题型:多项选择题

问题:

砌体结构具有的特点是( )。

A.具有较好的耐久性、良好的耐火性

B.施工方便、工艺简单,生产效率高

C.具有承重与围护双重功能

D.保温隔热性能好,节能效果好

E.自重大,抗拉、抗剪、抗弯能力低

考点:二级建造师建筑工程建筑工程管理与实务
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营养素对基因表达的调控多发生在()水平()

A.转录前

B.转录

C.转录后

D.翻译

E.翻译后

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判断一个企业有无商誉和商誉大小的标志为()。

A.企业所处行业地位

B.企业市场占有率

C.是否拥有超额收益

D.是否拥有预期超额收益

题型:多项选择题

在防治低血糖症时,以下说法正确的是()。

A.纠正导致低血糖症的各种潜在因素

B.加强合理用药

C.少饮酒

D.解除神经缺糖症状

E.以上都正确

题型:多项选择题

任何计划的偏差都需要纠正行动。()

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It’s a typical Snoopy card: cheerful message, bright colors, though a little yellow and faded now. Though I’ve received fancier, more expensive card over the years, this is the only one I’ve saved. One summer, it spoke volumes to me.
I received it during the first June I faced as a widow to raise two teenage daughters alone. In all the emotional confusion of this sudden single parenthood. I was overwhelmed with, of all things, the simplest housework: leaky taps, oil changes, even barbeques (烧烤). Those had always been my husband’s jobs. I was embarrassed every time I hit my thumb with a hammer or couldn’t get the lawnmower (割草机) started.
My uncertain attempts only fueled the fear inside me: How could I be both a father and mother to my girls Clearly, I lacked the tools and skills.
On this particular morning, my girls pushed me into the living room to see something. (I prayed it wasn’t another repair job. ) The "something" turned out to be an envelope and several wrapped bundles on the carpet. My puzzlement must have been plain as I gazed from the colorful packages to my daughters’ bright faces.
"Go ahead! Open them! "They urged. As I unwrapped the packages, I discovered a small barbecue grill(烧烤架) and all the necessary objects including a green kitchen glove with a frog pattern on it.
"But why " I asked.
"Happy Father’s Day! " they shouted together.
"Moms don’t get presents on Father’s Day. " I protested.
"You forgot to open the card. " Jane reminded. I pulled it from the envelope. There sat Snoopy, on top of his dog house, merrily wishing me a Happy Father’s Day. "Because," the girls said, "you’ve been a father and mother to us. Why shouldn’t you be remembered on Father’ s Day "
As I fought back tears, I realized they were right, I wanted to be a "professional" dad, who had the latest tools and knew all the tricks of the trade. The girls only wanted a parent they could count on to be there, day after day, performing repeatedly the maintenance tasks of basic care and love.
The girls are grown now, and they still send me Father’s Day cards, but none of those cards means as: much to me as that first one. Its simple message told me being a great parent didn’t require any special tools at all -just a willing worker.

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