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【单选题】
已知单杆活塞缸的活塞直径D为活塞杆直径d的两倍,差动连接的快进速度等于快退速度的()。
A.
1倍
B.
2倍
C.
3倍
D.
4倍
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【单选题】听力原文:W: Will the failure of the football team sponsored by our company affect our sales and marketing campaign? M: No way! The team might not be the winner but the company is. Q: What does the man mea...
A.
The company will beat other companies in business.
B.
The failure of the football team was just as expected.
C.
The company will not sponsor the football team.
D.
The football team fell short of the company's expectations.
【单选题】By using a power strip at home, people can effectively deal with the problem of standby power.
A.
Y
B.
N
C.
NG
【单选题】The responsibility for the future of the company ( ) heavily on the newly-elected president.
A.
weighs
B.
w eights
C.
w eaves
D.
w aits
【多选题】病历摘要:患者,男性,50岁,因反复发作性心前区疼痛2年,加剧3h来急诊就诊。2年前劳累后第一次出现心前区闷痛,持续2~5min,休息后或含服硝酸甘油可缓解。此后症状反复发作,3h前晚饭后散步时突感胸骨下段疼痛,呈持续性,休息和含服硝酸甘油不能缓解,伴全身冷汗、头晕、恶心、呕吐而入院。体查:T37℃,P60次/min。R24次/min,BP90/60mmHg,痛苦面容,自动体位,两肺呼吸音清,HR...
A.
50%~81.2%发病前有乏力、胸部不适
B.
疼痛多伴有大汗、烦躁不安及濒死感
C.
体温可升高至38℃左右
D.
疼痛剧烈时常伴恶心、呕吐
E.
心律失常
F.
低血压及休克
G.
白细胞降低
H.
心力衰竭
【简答题】人工智能的出现可以替代人类的思维。
【单选题】At that time, people's attitude toward being a pirate is ______
A.
negative
B.
conflicting
C.
positive
D.
controversial
【单选题】病人神识不清,语无伦次,声高有力者,属于()
A.
失语
B.
错语
C.
郑声
D.
谵语
E.
言謇
【判断题】人工智能的出现可以替代人类的思维
A.
正确
B.
错误
【单选题】When people become unemployed, it is loafing often worse than lack of wages.
A.
laziness
B.
poverty
C.
idleness
D.
inability
【单选题】W is registered for sales tax. The managing director has asked four staff in the accounts department why the output tax for the last quarter does not equal 20% of sales (20% is the rate of tax). Whic...
A.
B.
C.
D.
D
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