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【判断题】
在课堂教学中,如果教师对每个问题行为都进行干涉反而对课堂教学形成干扰。()
A.
正确
B.
错误
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【单选题】锅炉点火操作时,当锅水开始汽化,由各排放点排入扩容器,上汽包水位有所下降,处于自控的LIC-01将以等量的上水加以补充。即通过上水流量可以折算排空蒸汽流量。此过程应持续一定时间,称为“置换”,目的是
A.
将锅炉水汽系统中的空气通过汽化的蒸汽置换掉,提高产汽产量
B.
将锅炉水汽系统中的空气通过汽化的蒸汽置换掉,提高产汽质量
C.
将锅炉水汽系统中的空气通过汽化的蒸汽置换掉,保证系统稳定
D.
将锅炉水汽系统中的空气通过汽化的蒸汽置换掉,保证安全
【判断题】作家进行“自我治疗”的过程未必完全是自觉的。
A.
正确
B.
错误
【简答题】What is sole proprietorship?
【简答题】What is sole proprietorship?
【单选题】男,20岁,咳嗽,低热2个月,咯血1周,体检右上肺可闻湿啰音。X线胸片示右上肺有阴影,医生疑为肺结核,欲做痰培养应选用的培养基是()
A.
血琼脂平板培养基
B.
巧克力色平板培养基
C.
罗-琴培养基
D.
沙保培养基
E.
柯索夫培养基
【判断题】The goal of yield management is to never turn away a potential guest.
A.
正确
B.
错误
【单选题】The advantages of the sole proprietorship include the following except
A.
being their own boss, easy to close a business and demanding on time
B.
having all profits and losses, being their own boss and easy to start a business
C.
easy to start a business, easy to close a business
D.
paying no income tax
【简答题】中英文互译:rice congee
【单选题】turn a guest away
A.
拒收客人
B.
让客人调头
C.
叫客人转弯
D.
还给客人
【单选题】A sole proprietorship:
A.
provides limited financial liability for its owner.
B.
involves significant legal costs during the formation process.
C.
has an unlimited life.
D.
has its profits taxed as personal income.
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