墙体的高度与厚度之比称为高厚比。高厚比的大小影响墙体的( )。A.稳定性 B.保温

题型:单项选择题

问题:

墙体的高度与厚度之比称为高厚比。高厚比的大小影响墙体的( )。

A.稳定性

B.保温性

C.耐久性

D.隔热性

考点:一级建造师建筑工程评估基础
题型:单项选择题

患儿,男,5岁,反复呛咳,张口呼吸,有鼾声,鼻腔分泌物多。X线检查如图所见,最可能的诊断是()

A.鼻窦炎

B.鼻息肉

C.扁桃体炎

D.腺样体肥大

E.鼻炎

题型:单项选择题

DOS控制键Ctrl+Alt+Del的功能为( )。

A.删除一个字符并退格

B.暂停标准输出设备的输出

C.热启动

D.终止当前操作

题型:单项选择题

A man once said how useless it was to put advertisements in the newspapers. "Last week," said he, "my umbrella was stolen from a London church. As it was a present, 1 spent twice its worth in advertising, but didn't get it back."

"How did you write your advertisement?" asked one of the listeners, a merchant.

"Here it is," said the man, taking out of his pocket a slip cut from a newspaper. The other man took it and read, "Lost from the City Church last Sunday evening a black silk umbrella. The gentleman who finds it will receive ten shillings on leaving it at No l0 Broad Street."

"Now," said the merchant, "I often advertise, and find that it pays me well. But the way in which an advertisement is expressed is of extreme importance. Let us try your umbrella again, and if it fails, I will buy you a new one."

The merchant then took a slip of paper out of his pocket and wrote: "If the man who was seen to take an umbrella from the City Church last Sunday evening doesn't wish to get into trouble, he will return the umbrella to No. 10 Broad Street. He is well-known."

This appeared in the paper, and on the following morning, the man was astonished when he opened the front door. In the doorway lay at least twelve umbrellas of all sizes and colors that had been thrown in and his own was among them. Many of them had notes fastened to them saying that they had been taken by mistake, and begging the loser not to say anything about the matter.

小题1: This is a story about_______.

A.how a man lost and found his umbrella

B.how to make an effective advertisement

C.how to find lost things

D.how to put an advertisement in the newspaper小题2: "If it fails, I will buy you a new one "suggested that______.

A.he was rich enough to afford an umbrella

B.he was quite sure of his success

C.he was not sure he would get the umbrella back

D.he was ready to help others小题3:The result of the first advertisement was that______.

A.the man got his umbrella back

B.the man wasted some money advertising

C.the man found his umbrella

D.someone found his umbrella小题4:According to the first advertisement, anyone who_____ would receive ten shillings.

A.left the umbrella in the City Church

B.found the umbrella at No. I 0 Broad Street

C.gave the message to the man

D.left the umbrella at No. 10 Broad Street

题型:单项选择题

SLE患者典型的心脏病变为

A.心瓣膜钙化灶形成

B.瓣膜疣状赘生物

C.心外膜纤维素性炎

D.心肌灶性坏死

题型:单项选择题

三轴压缩试验的目的就是根据莫尔-库仑破坏准则测定土的强度参数()。

A.正应力

B.内摩擦角

C.粘聚力

D.轴向应变

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