题目内容 （请给出正确答案）
[单选题]

The conclusion that mechanical efficiency is always（）100 percent is correct

A.small than

B.more than

C.little than

D.less tha

提问人：网友lixin080108 发布时间：2022-01-14
参考答案
D、less tha
如搜索结果不匹配，请 联系老师 获取答案
网友答案
查看全部（）
  • · 有4位网友选择 B，占比44.44%
  • · 有3位网友选择 A，占比33.33%
  • · 有1位网友选择 D，占比11.11%
  • · 有1位网友选择 C，占比11.11%
匿名网友 选择了B
[94.***.***.239] 1天前
匿名网友 选择了A
[54.***.***.53] 1天前
匿名网友 选择了B
[83.***.***.47] 1天前
匿名网友 选择了B
[219.***.***.116] 1天前
匿名网友 选择了A
[10.***.***.50] 1天前
匿名网友 选择了C
[94.***.***.41] 1天前
匿名网友 选择了D
[13.***.***.137] 1天前
匿名网友 选择了A
[22.***.***.189] 1天前
匿名网友 选择了B
[42.***.***.120] 1天前
加载更多
提交我的答案
登录提交答案，可赢取奖励机会。
您可能会需要：
您的账号：，可能会需要：
您的账号：
发送账号密码至手机
发送
重置密码 查看订单 联系客服
安装简答题APP，拍照搜题省时又省心！
更多“The conclusion that mechanical…”相关的问题
第1题
The conclusion that mechanical efficiency is always _____ 100 per cent is correct.A.small

The conclusion that mechanical efficiency is always _____ 100 per cent is correct.

A.small than

B.more than

C.little than

D.less than

点击查看答案
第2题
According to the passage, in certain situations our former experiences ______.A．will alway

According to the passage, in certain situations our former experiences ______.

A．will always work once again

B．can improve the efficiency of solving problems

C．can be our personal treasure

D．may hinder us from conceiving better ideas

点击查看答案
第3题
The mechanical efficiency of an engine is always less than 100% _____ losses occurring in
the form. friction.

A.because

B.since

C.due to

D.owing to

点击查看答案
第4题
The mechanical efficiency of an engine _____ because losses occur in the form. of friction.

A.is always less than 100%

B.is always more than 100%

C.is always equal to 90%

D.is always less than 90%

点击查看答案
第5题
We can draw a conclusion from the text that the overall U.S. economyA．must guard against f

We can draw a conclusion from the text that the overall U.S. economy

A．must guard against foreigners selling their steel at shocking prices.

B．had difficulty in sustaining development in face of foreign competitors.

C．can benefit enormously from the steel lower prices in world markets.

D．took advantage of the government's protection to enhance efficiency

点击查看答案
第6题
You have summarized the project and note that , hours have been scheduled, , hours have be
en earned and , hours paid. The correct conclusion is:

A.The project is operating at a favorable cost efficiency ratio.

B.the project is spending more than planned

C.the project is behind schedule

D.the project is ahead of schedule

E.B and C

点击查看答案
第7题
Whether a ship is sailing before the wind or sailing in the rough sea, we must reduce the
fuel injection of the main engineFor the former one, it aims to prevent the main engine being , while for the later one, it aims to prevent the main engine being .

A.overspeed / overload

B.overload / overspeed

C.over torque / overspeed

D.low mechanical efficiency / overload

点击查看答案
第8题
Under which of the following forms of market efficiency would stock prices always reflect fair value？

A、Strong-form efficiency

B、Semistrong-form efficiency

C、Weak-form efficiency

D、Semiweak-form efficiency

点击查看答案
第9题
机械安全（mechanical security)

机械安全(mechanical security)

点击查看答案
粘贴 取消
立即搜索
APP特色功能 语音搜题 APP特色功能 拍照搜题
账号：
你好，尊敬的用户
复制账号
首页 考试指南 我的
发送账号至手机
密码将被重置
获取验证码
发送
温馨提示
该问题答案仅针对搜题卡用户开放，请点击购买搜题卡。
马上购买搜题卡
我已购买搜题卡， 登录账号 继续查看答案
重置密码
确认修改
欢迎分享答案

为鼓励登录用户提交答案，简答题每个月将会抽取一批参与作答的用户给予奖励，具体奖励活动请关注官方微信公众号：简答题

简答题官方微信公众号

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“简答题”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！

微信搜一搜
简答题
点击打开微信
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简答题购买须知被冻结。您可在“简答题”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。
微信搜一搜
简答题
点击打开微信