资源数据的变更一般是因为资源()引起的变化 A.新增 B.回收 C.使用 D.分配

题型:多项选择题

问题:

资源数据的变更一般是因为资源()引起的变化

A.新增

B.回收

C.使用

D.分配

考点:传输网资源管理传输网资源管理题库
题型:多项选择题

某女,41岁,身高1.60m,体重65kg,血压140/80mmHg,血脂TC为6.2mmol/L(240mg/dl),平日喜欢吃甜食,不愿参加运动

你认为该女子应该如何做()

A.减少能量摄入为主

B.采用适当的减肥药物

C.减少能量摄入+减肥药物

D.低糖、低脂饮食+规律运动

E.规律运动

题型:多项选择题

Encouraging pupils to keep noise to a minimum should be a valuable component of all children’s education, according to new research.

Dr. Helen Lees, from Stirling University’s school of education, says that “enforced(强制的)silence” is seen as a punishment and often acts to suppress children’s natural ability. But she says that teaching children about the benefits of “enforced silence”,--- deliberate stillness that gives them the opportunity to focus and reflect in a stress-free environment--- can have a significant effect on pupils’ concentration and behavior.

It is the latest in a string of researches to establish a link between the classroom environment and pupils’ academic ability.

A study almost a decade ago in London found that children’s exam results were cut by as much as a third if they were taught in noisy classrooms. Teaching unions have also called for a limit of 26℃ to be put on classroom temperatures because teachers and pupils struggle to work in hot conditions, and some educationalists claim that too much clutter(杂乱的东西)on classroom walls can prevent children from concentrating.

Dr. Lees said, “When we take some research on school settings and put it all together, what we see is that education without silence does not make much sense. In areas of better learning outcomes, better self- confidence and well-being measures, enforced silence in a person’s life and an individual’s education is shown throughout the relevant research to be a benefit.”

Dozens of schools across Britain have already introduced periods of “reflective silence” into the timetable.

Kevin Hogston, head of Sheringdale Primary, south London, has just introduced a minute’s silence at the start of twice-weekly meetings in which children are taught breathing techniques and encouraged to reflect. The school plans to introduce it into classrooms every day.

小题1:According to Dr. Helen Lees, “enforced silence” __

A.is an effective way of punishment

B.does not make much sense in class

C.can improve pupils’ confidence

D.makes pupils more creative小题2:The underlined word, “suppress”, in the second paragraph probably means “_________”.

A.prevent

B.improve

C.apply

D.reveal小题3:What can be inferred from the research on school settings?

A.Students are more active if taught in noisy classrooms.

B.Silence makes a great difference to pupils.

C.Clutter on the walls can help students concentrate.

D.Most schools are not satisfactory in terms of classroom temperatures.小题4: What would be the best title for the text?

A.Arranging classroom settings benefits studies

B.Achieving silence is beneficial for people

C.Using enforced silence is effective punishment

D.Keeping quiet in class improves academic performance

题型:多项选择题

1g发酵原料中含碳水化合物、蛋白质和类脂化合物的重量分别为0.4158g、0.0426g和 0.0816g,则该原料的理论产甲烷量为( )。

A.0.3109L/g
B.0.3975L/g
C.0.2228L/g
D.0.2973L/g

题型:多项选择题

用于测试混凝土外加剂收缩率比的试件,拆模后应立即送至温度为(20±2)℃,相对湿度为95%以上的标准养护室养护。

题型:多项选择题

公安机关对涉及与()有关的证据,应当为其保密。

A.国家秘密

B.商业秘密

C.个人隐私

D.团体密谈

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