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【单选题】
John regretted_to the meeting last week.
A.
not going
B.
not to go
C.
not having been going
D.
not to be going
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举一反三
【多选题】你有兄弟姐妹吗?
A.
How many people are there in your family?
B.
Do you have any siblings?
C.
Do you have any brothers or sisters?
D.
Are you a single guy in your family?
【多选题】购买和食用保健品,应注意如下哪几项( )
A.
不要相信“疗效”、“速效”的字样,保健品不是药品
B.
对于立竿见影的保健食品应优先选择
C.
选择保健食品时,必须针对自己的身体状况
D.
保健食品适用各种人群
E.
学会理性购买保健食品
【简答题】《钢规》5.1.2条第4款,给出了等边角钢绕平行轴稳定时的换算长细比计算公式,即公式(5.1.2-8α),但是,在该条的"注"又指出,对于单面连接的单角钢轴心受压构件,按3.4.2条考虑折减系数后可不考虑弯扭效应。二者似乎矛盾,如何理解?
【多选题】根据INCOTERMS2010,若将DAP与CIF作比较,下列哪些说法是不正确的?
A.
就卖方承担的风险而言,DAP小于CIF
B.
在CIF与DAP条件下,卖方都不需要承担进口清关责任及费用
C.
在CIF与DAP条件下,卖方都要承担货物运至目的港为止的责任
D.
CIF与DAP条件下的价格构成是完全一致的
【单选题】It is impossible to find out exactly how many volunteers are at work today in the United States. Thirty-seven million or so are known to belong to organizations like the Pink Ladies, Travelers' Aid, o...
A.
the exact number of volunteers in America is difficult to find out
B.
there are thirty-seven million volunteers at work in the United States
C.
American Red Cross counts about 1,140,000 volunteers with a large budget
D.
the total number of volunteers in America ranges from fifty to sixty-eight million
【单选题】Read the paragraph from the section "The Scent Master At Work." Ryan calls himself the "scent master." His creations are some of the best-sellers. He mixes two or three scents together at a time. Then...
A.
How does Ryan create new candle scents?
B.
How many types of candles do the brothers sell?
C.
How did Ryan learn how to make candles?
D.
How many candles does Ryan make each month?
【单选题】下列不属于中小企业采用紧缩型战略的原因的是()
A.
产品处于衰退期,企业走到危难的边缘
B.
外部环境恶化,一时又找不到进一步发展的机会
C.
宏观经济衰退,或者通货膨胀严重,政府紧缩银根
D.
企业决策出现重大失误,或新产品开发失败,财务上遇到严重困难
【判断题】在三相四线制供电系统中,为确保安全,中性线和火线上必须装设开关或熔断器。
A.
正确
B.
错误
【判断题】根据INCOTERMS 2010,对于进口方而言,采用材"EXW loaded+卖方工厂/仓库"成交与采用"FCA十卖方工厂/仓库"的风险和责任一样。
A.
正确
B.
错误
【单选题】在三相四线制中性点不接地的供电系统中,为了保护人身安全,把设备正常不带电的金属外壳,经过专门设置的接地极进行接地,这种措施叫做( )。
A.
漏电保护装置
B.
保护接地
C.
保护接零
D.
保护接地和保护接零
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