重要提示: 请勿将账号共享给其他人使用,违者账号将被封禁!
查看《购买须知》>>>
当前位置: 首页 > 行业知识 > 知识竞赛 > 一站到底 > 2015年
网友您好, 请在下方输入框内输入要搜索的题目:
搜题

题目

[单选题]

Effective length of platform. 120M,how many trains can I stop?

A.tow

B.three

C.four

D.six

单选题,请选择你认为正确的答案:
提交
你的答案:
错误
正确
查看参考答案
更多“Effective length of platform. 120M,how many trains can I stop?”相关的问题

第1题

What is the effective length of station?

A.118m

B.125m

C.115m

D.120m

点击查看答案

第2题

An effective meeting neither starts nor finishes beyond the schedule, but it places n
o stress on the length of the meeting.()

点击查看答案

第3题

includes corrective stretching and is effective at lengthening nuscles back to theit optimat length tension relationstp

joint range of motion包括静态拉伸,能够有效延长肌肉使其恢复到最佳的长度一张力关系,进而实现最佳的关节活动范围。()。

A.Concentric muscle action向心肌肉动作

B.Plyometnc training增强式训练

C.Isokinetic muscle action等速肌肉动作

D.Flexibility training柔韧性训陈

点击查看答案

第4题

To combat the trap of putting a premium on being busy, Cal Newport, author of Deep Work: R
ules for Focused Success in a Distracted World, recommends building a habit of “deep work”-the ability to focus without distraction.

There are a number of approaches to mastering the art of deep work- be it lengthy retreats dedicated to a specific task; developing a daily ritual; or taking a “journalistic” approach to seizing moment of deep work when you can throughout the day. Whichever approach, the key is to determine your length of focus time and stick to it.

Newport also recommends “deep scheduling” to combat constant interruptions and get more done in less time. “At any given point, I should have deep work scheduled for roughly the next mouth. Once on the calendar, I protect this time like I would a doctor’s appointment or important meeting”, he writes.

Another approach to getting more done in less time is to rethink how you priorities your day – in particular how we craft our to-do lists. Tim Harford, author of Messy: The Power of Disorder to Transform. Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.

While the researchers assumed that the well-structured daily plans would be most effective when it came to the execution of tasks, they were wrong: the detailed daily plans demotivated students .Harford argues that inevitable distractions often render the daily to-do list ineffective, while leaving room for improvisation in such a list can reap the best results.

In order to make the most of our focus and energy, we also need to embrace downtime, or as Newport suggests, “be lazy”.

“Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the brain as vitamin D is to the body …”[idleness]is, paradoxically, necessary to getting any work done,” he argues.

Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counterintuitive link between downtime and productivity may be due to the may our brains operate. When our brains switch between being focused and unfocused on a task, they tend to be more efficient.

“What people don’t realise is that in order to complete these tasks they need to use both the focus and unfocus circuits in their brain,” says Pillay.

The key to mastering the art of deep work is to .

A.keep to your focus time

B.list your immediate tasks

C.make specific daily plans

D.seize every minute to work

The study in the early 1980s cited by Harford shows that .A.distractions may actually increase efficiency.

B.daily schedules are indispensable to studying

C.students are hardly motivated by monthly goals

D.detailed plans may not be as fruitful as expected

Pillay believes that our brains’ shift between being focused and unfocused .A.can result in psychological well-being

B.can bring about greater efficiency

C.is aimed at better balance in work

D.is driven by task urgency

According to Newport, idleness is .A.a desirable mental state for busy people.

B.a major contributor to physical health

C.an effective way to save time and energy

D.an essential factor in accomplishing any work

This text is mainly about .A.ways to relieve the tension of busy life

B.approaches to getting more done in less time

C.the key to eliminating distractions

D.the cause of the lack of focus time

请帮忙给出每个问题的正确答案和分析,谢谢!

点击查看答案

第5题

Text4 To combat the trap of putting a premium on being busy, Cal Newport,author ofDeep

Text4

To combat the trap of putting a premium on being busy, Cal Newport,author of

Deep Work: Rules for Focused Success in a Distracted World,recommends building a

habit of “deep work” - the ability to fucus without distraction.

There are a number of approaches to mastering the art of deep work - be it lengthy

retreats dedicated to a specific task; developing a daily ritual;or taking a “journalistic”

approach to seizing moments of deep work when you can throughout the day.

Whichever approach,the key is to determine your length of focus time and stick to it.

Newport also recommends “deep scheduling” to combat constant interruptions

and get more done in less time. “At any given point, I should have deep work

scheduled for roughly the next month.Once on the calendar, I protect this time like I

would a doctor’s appointment or important meeting,” he writes.

Another approach to getting more done in less time is to rethink how you prioritise

your day-in particular how we craft our to-do lists.Tim Harford, author of Messy: The

Power of Disorder to Transform. Our Lives, points to a study in the early 1980s that

divided undergraduates into two groups: some were advised to set out monthly goals

and study activities; others were told to plan activities and goals in much more detail,

day by day.

While the researchers assumed that the well-structured daily plans would be most

effective when it come to the execution of tasks, they were wrong: the detailed daily

plans demotivated students. Harford argues that inevitable distractions often render

the daily to-do list ineffective,while leaving room for improvisation in such a list can

reap the best results.

In order to make the most of our focus and energy, we also need to embrace

downtime, or as Newport suggests, “be lazy.”

“Idleness is not just a vacation, an indulgence or a vice; it is as indispensable to the

brain as vitamin D is to the body...[idleness] is ,paradoxically, necessary to getting any

work done,” he argues.

Srini Pillay, an assistant professor of psychiatry at Harvard Medical School,

believes this counterintuitive link between downtime and productivity may be due to

the way our brains operate. When our brains switch between being focused and

unfocused on a task, they tend to be more efficient.

“What people don’t realise is that in order to complete these tasks they need to use

both the focus and unfocus circuits in their brain,” says Pillay.

Text4

36. The key to mastering the art of deep work is to______

A. seize every minute to work

B. list you immediate tasks

C. make specific daily plans

D. Keep to your focus time

37. The study in the early 1980s cited by Harford shows that

A. students are hardly motivated by monthly goals

B. detailed plans may not be as fruitful as expected

C. distractions may actually increase efficiency

D. daily schedules arc indispensable to studying

38. According to Newport, idleness is

A. a desirable mental state for busy people

B. a major contributor to physical health

C. an effective way to save time and energy

0. an essential factor in accomplishing any work

39. Pillay believes that our brain’s shift between being focused and infocused ______

A. can bring about greater efficiency

B. can result in psychological well-being

C. is driven by task urgency

D. is aimed at better balance in work

40. This text is mainly about_____

A. approaches to getting more done in less time

B. Ways to relieve the tension of busy life

C. The key to eliminating distractions

D. The cause of the lack of focus time

点击查看答案

第6题

Length() 表示长度
点击查看答案

第7题

Length() 表示长度
点击查看答案

第8题

以下哪些变量值表示数组@array的大小()

A.$length, 其中 $length = @array

B.@length, 其中 @length = @array

C.$length, 其中 ($length) = @array

D.$length, 其中 $length = $#array

点击查看答案
赏学吧APP
TOP
重置密码
账号:
旧密码:
新密码:
确认密码:
确认修改
购买搜题卡查看答案
购买前请仔细阅读《购买须知》
请选择支付方式
微信支付
支付宝支付
点击支付即表示你同意并接受《服务协议》《购买须知》
立即支付
搜题卡使用说明

1. 搜题次数扣减规则:

功能 扣减规则
基础费
(查看答案)
加收费
(AI功能)
文字搜题、查看答案 1/每题 0/每次
语音搜题、查看答案 1/每题 2/每次
单题拍照识别、查看答案 1/每题 2/每次
整页拍照识别、查看答案 1/每题 5/每次

备注:网站、APP、小程序均支持文字搜题、查看答案;语音搜题、单题拍照识别、整页拍照识别仅APP、小程序支持。

2. 使用语音搜索、拍照搜索等AI功能需安装APP(或打开微信小程序)。

3. 搜题卡过期将作废,不支持退款,请在有效期内使用完毕。

请使用微信扫码支付(元)
订单号:
遇到问题请联系在线客服
请不要关闭本页面,支付完成后请点击【支付完成】按钮
遇到问题请联系在线客服
恭喜您,购买搜题卡成功 系统为您生成的账号密码如下:
重要提示: 请勿将账号共享给其他人使用,违者账号将被封禁。
发送账号到微信 保存账号查看答案
怕账号密码记不住?建议关注微信公众号绑定微信,开通微信扫码登录功能
警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

- 微信扫码关注赏学吧 -
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反赏学吧购买须知被冻结。您可在“赏学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
- 微信扫码关注赏学吧 -
请用微信扫码测试
温馨提示
每个试题只能免费做一次,如需多次做题,请购买搜题卡
立即购买
稍后再说
赏学吧