在堤防工程的堤身填筑施工中,根据碾压试验确定______等,以保证碾压质量达到设计要

题型:多项选择题

问题:

在堤防工程的堤身填筑施工中,根据碾压试验确定______等,以保证碾压质量达到设计要求。

A.分段长度

B.碾压遍数

C.含水量

D.土块限制直径

E.铺土厚度

考点:一级建造师水利水电工程水利水电工程管理与实务
题型:多项选择题

Some children want to be writers some day. They mean that they want to write stories or books for people to read. That's good! It's good to write something for people to read! But they should know that they need to be good readers first before they really are good writers. They should read a lot of books, and read for hours and hours every day instead (代替) of watching TV and spending a lot of time playing games when they are free.

If you are a good reader, it doesn't take you long to do the reading homework. Then you have time to read many other books for fun. Because you read so well, you have more fun in reading and you want to look for more books to read.

Before you decide to be a good writer, you'd better say to yourself, "I must read and read and read more and more!"

小题1:This article (文章) mainly (主要的) tells us that __________.

A.some children wish to be writers some day

B.it is good to write something for people to read

C.reading can make you a good writer

D.writers like to read more books for fun小题2:Some children want to be writers __________.

A.because they want to be good readers

B.to write stories or books for people to read

C.to find good work some day

D.to get more money to keep a family小题3:It's good for children __________.

A.to do a lot of reading

B.to watch TV in the evening

C.to have wishes sometimes

D.to be good writers right now小题4:Reading can __________.

A.help you to be a good player

B.help you write well

C.make your work better

D.make you watch more TV at home小题5:From the article we know that __________.

A.all children like to be writers

B.people like to read for children

C.all writers are children

D.children need to read more and more books

题型:多项选择题

关于价值工程叙述不正确的是( )。

A.价值工程是一门管理技术,这种技术主要降低加工费用
B.价值工程是从结果分析问题原因帮助消除不良产品的一种管理技术
C.价值工程冲破了原来设计图纸的界限,故能大幅度降低成本
D.价值工程降低产品成本不受任何局限性,便可实现

题型:多项选择题

某企业流动资产年末数为529.150元。存货年末数为312500元,流动负债年末数为168150元,则该企业速动比率为()。

A.1.288

B.2.288

C.1.693

D.3.147

题型:多项选择题

依靠大气压强,液体从较高的地方通过虹吸管,先向上再向下流到较低地方去的现象称为()。

A.虹吸

B.倒虹吸

C.虹吸流

D.连通

题型:多项选择题

血浆中最重要的抗凝物质是()

A.枸橼酸钠和草酸盐

B.抗凝血酶Ⅲ和肝素

C.因子Ⅳ

D.抗凝血酶Ⅰ

E.儿茶酚胺

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