皮皮学,免费搜题
登录
搜题
【单选题】
摩擦性失业属于()。
A.
结构性失业
B.
季节性失业
C.
周期性失业
D.
自然失业
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【判断题】旋风分离器又称离心式分离器,是一种处理能力大,分离效果好的干式除尘设备,结构良好的旋风分离器可将大于5µm的尘粒基本除去,因而在工业上得到广泛应用。Cyclone separator, also known as centrifugal separator, is a kind of processing capacity, separation effect of good dry dust r...
A.
正确
B.
错误
【判断题】经度地带性是指地带性土壤类型沿经线东西方向延伸,按纬度南北方向(热量变化)逐渐变化的规律。
A.
正确
B.
错误
【单选题】当一名演员开始绕圈的时候,另一名演员会很想跟着他按照同样方式绕圈,但如果就这样的话,后期剪辑下来效果会很奇怪。所以,虽然第二名演员确实也要绕圈,但他得用_______走,一定要保持他的脸一直正对着另一名演员。
A.
正步
B.
倒步
C.
侧步
D.
【单选题】CSS规则均是由选择符和()构成。
A.
一条或多条声明
B.
属性
C.
大括号{ }
【单选题】M: So what do you think of the new shopping center? W: I went there yesterday, and it is not as good as I expected. What does the woman think of the shopping center?
A.
It is satisfactory.
B.
It is expensive.
C.
It is old-fashioned.
D.
It is disappointing.
【单选题】以礼貌专业的态度为乘客办理登船和离船,回答各种咨询是邮轮前台部( )主要职责。
A.
A经理
B.
B接待员
C.
C国际翻译专员
D.
D宾客关系专员
【单选题】当一名演员开始绕圈的时候,另一名演员会很想跟着他按照同样方式绕圈,但如果就这样的话,后期剪辑下来效果会很奇怪。所以,虽然第二名演员确实也要绕圈,但他得用_______走,一定要保持他的脸一直正对着另一名演员。(
A.
正步
B.
倒步
C.
侧步
【单选题】听力原文:W: Is it always so hot here in summery I can hardly stand it. M: That's why so many people move to other places after they live here only for a short period. What conclusion can be drawn from thi...
A.
It is not so hot as the woman expected.
B.
The weather is in fact very good here.
C.
Many people have moved to the city because of the weather.
D.
It is very hot here.
【简答题】There Is No Good Way to Say This. Watch the following dialogue , paying attention to the underlined parts , and then role-play it with your partner. Agent M : We’re investigating a series of ual as...
【单选题】M: So what do you think of the new shopping centre? W: I went there yesterday, and it is not as good as I expected. What does the woman think of the shopping centre? (2017)
A.
It is satisfactory.
B.
It is expensive.
C.
It is old-fashioned.
D.
It is disappointing.
相关题目: