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【判断题】
起重机电动机的标准暂载率有15%,25%,60%,100%。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】社会公德是指人们在公共生活和社会交往中应该遵守的行为准则,是维护公共利益、公共秩序、社会和谐稳定的起码道德要求。社会公德最基本的要求是
A.
文明礼貌
B.
助人为乐
C.
爱护公物
D.
遵纪守法
【单选题】(2018初赛第1场 suggested completion time: 5 minutes)The figure shows people's satisfaction with the standard of living, personal relationships and health among different age groups in Canada in 2006. Whic...
A.
With respect to personal relationships, seniors have higher levels of satisfaction than all the other age groups: those aged 80 and over have the highest average satisfaction.
B.
Satisfaction with the standard of living and personal relationships is relatively higher among the youngest and oldest age groups, revealing an U-shape in both satisfaction levels among all age groups
C.
The data show that satisfaction with health in general decreases with age: the average satisfaction with health varies from 8.1 for the youngest age group to 7.1 for age groups of 50 to 59 and of 80 and over.
D.
As to the satisfaction with personal relationships, the level is relatively high among those in the youngest age group, whose satisfaction level is comparably the same to those aged 60 to 69.
【简答题】In 2018 an official survey of 1m pupils found that ___1___ those aged between 12 and 14, 72% had myopia, up ___2___ 58% in 2010. (among, between, from, to)
【简答题】How Texting and IMing Helps Introverted s? There is plenty of grumbling about how social media — texting in particular — may be harming children’s social and intellectual development. But a new st...
【简答题】阅读理解。 People in China are among the  most fearful of getting old, a new global survey suggests. According to Bupa, a British healthcare organization, which asked 12262 people in 12 countries about the...
【单选题】(2018初赛第二场,suggested completion time: 5 minutes)Which one of these things you use would you miss the most if it were taken away? (prompted responses, single coded) Base:all adults aged 16+ (1846 in 20...
A.
Although TV is still the most-missed among over-54s, it is the second most-missed media device among adults aged 16-54.
B.
Adults aged 55-64 are twice as likely as the average to say they would miss a tablet the most in 2017 while those aged 75+ are least likely to miss a computer.
C.
Adults are more likely than in 2016 to say they would miss their mobile phone the most; this is particularly the case for those aged 45-54.
D.
Slightly more than a quarter of adults say they would miss a TV set the most and one in ten say they would miss a computer in 2017
【单选题】Which of the following details about the news is INCORRECT?
A.
Most of those infected are African American.
B.
Men aged between 4,0 and 50 are among the worst affected.
C.
The city is to solve the problem by taking more tests.
D.
People are taking the HIV/AIDS testing seriously.
【判断题】坐电梯不是平移现象。
A.
正确
B.
错误
【简答题】How Texting and IMing Helps Introverted s? There is plenty of grumbling about how social media — texting in particular — may be harming children’s social and intellectual development. But a new st...
【单选题】Higher rates of job accidents are found among workers aged fifteen to twenty-four and those aged fifty-five and older. More people in those two age groups are expected to enter the workforce. Accordin...
A.
30
B.
40
C.
50
D.
60
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