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【单选题】
根据经验数值法,若船舶的拱垂值Lbp/1200≤δ<Lbp/800,则船舶的拱垂变形处于( )。
A.
正常范围
B.
极限范围
C.
危险范围
D.
有利范围
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举一反三
【单选题】小学开始,我们学“北京—天安门—我爱北京天安门”,其中包含了词汇、语法、句子、思想情感等方面的学习。教材中的关键信息得以重复出现,逐步扩展。这种教材编写的方式属于( )
A.
直线式教科书结构
B.
螺旋式教科书结构
C.
按活动要求编制
D.
按学生心理规律编制
【单选题】8) Which of the following is NOT the correct description about the Hogwarts Express?
A.
The train is pulled by a scarlet steam locomotive.
B.
There is no dining service, but a witch pushes a tea trolley through the train midway through the trip.
C.
There is no separate car on the train for Hogwarts Prefects.
D.
There are usually no adults aboard the Hogwarts Express.
【单选题】Once on the edge of a woods at twilight I came upon a small peach tree in flower. I stayed there watching until the light was gone. I saw nothing of the tree’s origin, nothing of the might which had f...
A.
he is capable of discovering beauty
B.
there is always something behind the beauty
C.
beauty can make one spellbound beyond question
D.
beauty can never be questioned
【简答题】Directions: There is a business letter below. After reading it, you should give brief answers to the 5 questions (No. 56 through No. 60) that follow. The answers (in no more than 3 words 答案不超过三个单词 ) s...
【单选题】You are the network administrator for Northwind Traders. The network consists of a single Active Directory forest that contains one root domain and one child domain. The forest also contains three sep...
A.
Add a domain controller for the namerica.northwindtraders.com domain to Site2.
B.
Configure a site link bridge between the site links for Site1 and Site3.
C.
Configure at least one domain controller in each site to be a global catalog server.
D.
Create a site link between Site1 and Site3.
【单选题】小学开始.我们学“北京—天安门—我爱北京天安门”,一下包含了词汇、语法、句子、思想感情等方面的学习。这使教材中的关键信息得以重复出现,逐步扩展。这种教材编写的方式属于()
A.
直线式教科书结构
B.
螺旋式教科书结构
C.
按活动要求编制
D.
按学生心理规律编制
【单选题】霍乱病人排泄物的特点
A.
脓血便
B.
水样便
C.
米泔水样便
【单选题】Which of the following is not the reason why there is not a systematic, integrated, and homogeneous “Chinese Mythology”?
A.
China is a country with many ethnic groups and each has its own mythological stories.
B.
There is no sacred canon recording all the myths.
C.
There were no literati or troubadours who collected and compiled those mythological stories.
D.
Myths are neither static nor separate from society.
【判断题】按照热水供应范围分为局部热水供应系统、集中热水供应系统和区域热水供应系统。()
A.
正确
B.
错误
【简答题】甲公司属于建筑防水材料行业,是一家集研发、生产、销售、技术咨询和施工服务为一体的专业化建筑防水系统供应商。我国建筑防水行业是一个充分竞争性行业,由于行业分散、市场规模大,尽管经过了多年的竞争淘汰,行业集中度仍然很低。甲公司在成立之初就重视研发的投入,虽然有一部分投入并没有转化为现实的技术或产品,但经过十余年的发展,该公司积累的技术和研发优势已经形成较为明显的竞争优势,竞争对手在短期内无法超越,形成...
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