皮皮学,免费搜题
登录
搜题
【单选题】
发动机要严格控制( )的磨损量
A.
磨合期
B.
正常工作期
C.
加速磨损期
D.
磨损期
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
【单选题】_______that he did not know what to do .
A.
So excited he was 
B.
So exciting he was 
C.
So excited was he 
D.
So exciting was he
【判断题】在施工现场,需要将轴线控制点引测到基槽外安全的地方。
A.
正确
B.
错误
【单选题】在抽样方法中,当合适的样本容量很难确定时,可以使用的抽样方法是:
A.
有放回的简单随机抽样
B.
无放回的简单随机抽样
C.
分层抽样
D.
渐进抽样
【简答题】A woman is having some trouble(患病)with her eyes, so she goes to see the doctor. He is a new doctor and doesn't know her, so he asks some questions and one of them is, 'How old are you?'The woman says,...
【多选题】1953年12月毛泽东还指出我国由新民主主义向社会主义过渡需要“一个相当长的时间”,是因为( )。(易)(第三章)
A.
我国经济文化落后
B.
我国有极其广大的个体农业和手工业
C.
通过没收官僚资本建立起了国营经济
D.
资本主义工商业在国民经济中占很大一部分比重
【判断题】新民主主义社会是一个国营经济占主要比重的社会。
A.
正确
B.
错误
【单选题】She was surprised to know that the doctor was __________ too much for the treatment he was giving her.
A.
affording
B.
costing
C.
offering
D.
charging
【判断题】在计算消费税时,应将含增值税的销售额换算为不含增值税税款的销售额,换算公式为:应税消费品的销售额=含增值税的销售额/(1+增值税税率或征收率)。()
A.
正确
B.
错误
【简答题】阅读理解。 Mary had some trouble in her head, so she went to see the doctor.  He was a new doctor, and did not know her. So he first asked her some questions. One of the questions was, 'What is your age?' ...
【单选题】娠合并贫血对母儿的不良影响,无关的是
A.
贫血性心脏病
B.
肝功能受损
C.
产褥感染
D.
胎儿生长受限
E.
早产或死胎
相关题目: