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【单选题】
如果发现有人触电,又不能立即找到开关,为了尽快救人下列说法正确的是A.
用铁棍将电线挑开
B.
用干燥木棍将电线挑开
C.
用手将电线拉开
D.
用手赶快把人拉开
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举一反三
【单选题】What does Pennsylvania state representative Scott Petri say is the best way to help the long-term unemployed?
A.
To offer them loans they need to start their own businesses.
B.
To allow them to postpone their monthly mortgage payments.
C.
To create more jobs by encouraging private investments in local companies.
D.
To encourage big businesses to hire back workers with government subsidies.
【单选题】埃博拉出血热急性起病,临床表现为高热、畏寒、头痛、肌痛、恶心、结膜充血及相对缓脉。 2-3 天后可有呕吐、腹痛、腹泻、血便等表现,半数患者有咽痛及咳嗽。病后 4-5 天进入极期,患者可出现( )的改变,如谵妄、嗜睡等。
A.
循环系统
B.
消化系统
C.
泌尿系统
D.
神志
【多选题】新型冠状病毒感染的肺炎患者的临床表现为
A.
以发热、干咳、乏力为典型症状
B.
抽搐、休克
C.
部分患者出现气短、咽痛、头痛、肌肉或关节痛、寒战等体征
D.
也有少部分患者出现恶心或呕吐、鼻塞、腹泻等体征
【单选题】Three in five people in the UK hold a library card. For some, they’re a shelter from the stresses of day-to-day life. ___1___ If you’re considering joining your local library, now is the time to do so...
A.
Libraries help people learn.
B.
Libraries help educate the kids.
C.
They create a great sense of community.
D.
You can go in, settle down and read a book without being charged a penny.
E.
Most libraries now have computers and allow people to borrow CDs and DVDs.
F.
Libraries help us save money as we’re borrowing books rather than buying them.
G.
For others, particularly the homeless and people in poverty, a lifeline to the world.
【单选题】What does Pennsylvania State Representative Scott Petri say is the best way to help the long-term unemployed?
A.
To offer them loans they need to start their own businesses.
B.
To allow them to postpone their monthly mortgage payments.
C.
To create more jobs by encouraging private investments in local companies.
D.
To encourage big businesses to hire back workers with government subsidies.
【单选题】不属于军团菌肺炎的临床表现是
A.
高热、寒战、肌痛、头痛
B.
呈阵发性刺激性呛咳，咳黏液痰
C.
消化道症状为恶心、呕吐和水样腹泻
D.
20％病人可有相对缓脉
E.
严重者有定向障碍、谵妄等神经精神症状
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