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【判断题】
液体易燃物的可燃性一般由其闪点、燃点和自燃点等特性来判断。从可燃液体特点来看，燃点和自燃点越低，引起火灾的危险性愈大。
A.
正确
B.
错误
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参考答案：
举一反三
【判断题】功角可表征同步发电机转子的相对位置
A.
正确
B.
错误
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【简答题】阅读理解,根据短文内容填空。 Dear Mike, We got your letter yesterday. Yes, we can visit you at Christmas. We thought to spend Christmas at home, but now we are going to be with you. Jack will not be in school then....
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【单选题】根据《社会救助暂行办法》，社会救助制度坚持（ ）、救急难、可持续，与其他社会保障制度相衔接，社会救助水平与经济社会发展相适应。
A.
广覆盖
B.
低水平
C.
托底线
D.
稳增长
查看完整题目与答案
【简答题】( )6.)—Shall we go for a walk? — ______great. A.Feels B.Sounds C.Turns D.Looks ( )7.—Do you like swimming in winter? —Of course.The water _____ a bit cold at first , but then I am warm a...
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【单选题】Woman:So did you have a nice weekend? Man:Yeah,it was OK.Nothing Special really. Woman:What did you do? Man:I went round a friend’s for dinner on Saturday,which was nice. From this dialogue we can inf...
A.
the man had a dad weekend
B.
the man had a special weekend
C.
the man liked the dinner on Saturday
D.
the man felt boring at weekend
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【单选题】moderate The prices at this restaurant aren’t dirt cheap, but they are moderate. So we should be able to have a nice dinner without spending too much.
A.
modern
B.
average
C.
difficult
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【简答题】Casey: Karen, your anniversary is soon, isn ’ t it? Karen: Yes. Nathan and I ___(1)________ a year ago. Susan: Wow, ______(2)_______ ! Are you doing anything special to celebrate? Karen: Oh, I think w...
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【简答题】Please r ewrite the vague part of the following sentences: 1) For dinner we had some really good food. 2) One member of my family has recently begun his professional career. 3) He is not a nice person...
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【简答题】某建设项目可行性研究阶段拟定了两个生产线方案。一是以改进现有生产线的方案，需投资200万元，成功概率为0.6；改进后前3年为投产试营期，综合考虑风险变化因素与生产效率预计每年净现金流量为50万元。二是制造新生产线的方案需投资320万元，成功概率为0.8，安装后前3年为投产试营期，预计每年净现金流量为60万元。如果改进生产线与制造新生产线不成功时拟用原生产线生产，并保持原生产水平。相关数据见表9-2...
查看完整题目与答案
【判断题】决策树法是一种有效进行风险量化和风险评价的方法。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】功角可表征同步发电机转子的相对位置
A.
正确
B.
错误
查看完整题目与答案
【简答题】阅读理解,根据短文内容填空。 Dear Mike, We got your letter yesterday. Yes, we can visit you at Christmas. We thought to spend Christmas at home, but now we are going to be with you. Jack will not be in school then....
查看完整题目与答案
【单选题】根据《社会救助暂行办法》，社会救助制度坚持（ ）、救急难、可持续，与其他社会保障制度相衔接，社会救助水平与经济社会发展相适应。
A.
广覆盖
B.
低水平
C.
托底线
D.
稳增长
查看完整题目与答案
【简答题】( )6.)—Shall we go for a walk? — ______great. A.Feels B.Sounds C.Turns D.Looks ( )7.—Do you like swimming in winter? —Of course.The water _____ a bit cold at first , but then I am warm a...
查看完整题目与答案
【单选题】Woman:So did you have a nice weekend? Man:Yeah,it was OK.Nothing Special really. Woman:What did you do? Man:I went round a friend’s for dinner on Saturday,which was nice. From this dialogue we can inf...
A.
the man had a dad weekend
B.
the man had a special weekend
C.
the man liked the dinner on Saturday
D.
the man felt boring at weekend
查看完整题目与答案
【单选题】moderate The prices at this restaurant aren’t dirt cheap, but they are moderate. So we should be able to have a nice dinner without spending too much.
A.
modern
B.
average
C.
difficult
查看完整题目与答案
【简答题】Casey: Karen, your anniversary is soon, isn ’ t it? Karen: Yes. Nathan and I ___(1)________ a year ago. Susan: Wow, ______(2)_______ ! Are you doing anything special to celebrate? Karen: Oh, I think w...
查看完整题目与答案
【简答题】Please r ewrite the vague part of the following sentences: 1) For dinner we had some really good food. 2) One member of my family has recently begun his professional career. 3) He is not a nice person...
查看完整题目与答案
【简答题】某建设项目可行性研究阶段拟定了两个生产线方案。一是以改进现有生产线的方案，需投资200万元，成功概率为0.6；改进后前3年为投产试营期，综合考虑风险变化因素与生产效率预计每年净现金流量为50万元。二是制造新生产线的方案需投资320万元，成功概率为0.8，安装后前3年为投产试营期，预计每年净现金流量为60万元。如果改进生产线与制造新生产线不成功时拟用原生产线生产，并保持原生产水平。相关数据见表9-2...
查看完整题目与答案
【判断题】决策树法是一种有效进行风险量化和风险评价的方法。
A.
正确
B.
错误
查看完整题目与答案
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