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Has been a dream for 30 years but now the world’s first flying car is set to hit the roads this year. Ever since the “Back to the Future” movies lit up our screens in the 1980s, designers have dreamt of cars that could take to the sky at the push of a button(按钮). And now pilots can order their own “roadable” plane for just£127, 000. The plane, which has fold-out wings that span 17. 5 feet, can be up to 115 mph. Back on the land, it can also travel at “highway speeds” in car mode(模式). Fuelling(加燃料)the 19 feet long plane couldn’t be simpler—you just drive it into a petrol station and fill it up. A spokeswoman said, “You can keep your ‘light-sport airplane’ in your garage. But because it needs a short runway to take to the air, you will have to drive to your local airport, fly up to 460 miles, land and drive directly to your destination(目的地). You will always be ready to drive or fly. ” The spokeswoman added, “Never let bad weather change your trip. You can simply divert(使转向)and continue on the ground until the weather clears. ” There’s no risk to you—this is only the chance for you to be the first at your home field to unfold(展开)your wings and fly into the future. 小题1:According to the text, the “roadable” plane____. A.can fly in the sky at “highway speeds” in car mode B.is a kind of car with fold-out wings C.is a little difficult to fuel D.can only travel on the highway 小题2:We can infer that in the “Back to the Future” movies____. A.there are some skillful pilots B.pilots have no cars to drive C.pilots can’t afford a “roadable” plane D.cars can fly in the sky 小题3:What does the underlined word “it” in the 5th paragraph refer to? A.Light-sport airplane. B.Your garage. C.The local airport. D.A petrol station. 小题4:The last sentence of the text aims to____. A.call for people to buy the “roadable” plane B.show people the use of the “roadable” plane C.tell people only the “roadable” plane can fly in the future D.ask people to unfold their wings and fly into the future 小题5:If you meet with a thunderstorm in your “roadable” plane in the skies, you can____. A.land in a nearby airport until it clears B.turn back home until it clears C.land and drive on the ground D.fly high up to 460 miles
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参考答案:
举一反三
【单选题】急性肾盂肾炎典型的临床症状为( )
A.
尿频,尿急,尿痛,高热,腰痛
B.
畏寒,发热,乏力,纳差
C.
低热,乏力,间常腰痛
D.
尿频,尿急,尿痛伴低热
E.
尿频,尿急,尿痛伴腰痛
【单选题】急性肾盂肾炎典型的临床症状为( )
A.
尿频尿急,尿痛,高热,腰痛
B.
畏寒,发热,乏力,纳差
C.
低热,乏力,间常腰痛
D.
尿频,尿急,尿痛伴低热
E.
低热,乏力,尿急
【单选题】急性呼吸性酸中毒时,机体的主要代偿是:
A.
组织细胞的调节
B.
肾脏的调节
C.
呼吸的调节
D.
碳酸氢盐缓冲对
E.
蛋白缓冲对
【单选题】患儿,男,2岁,3小时前误吸花生米阻塞气道,呼吸困难,烦躁不安。初步诊断发生了急性呼吸性酸中毒。试问此时机体的主要代偿调节方式是下列哪项
A.
肾脏的代偿调节
B.
肺脏的代偿调节
C.
肝脏的代偿调节
D.
细胞内外离子交换
E.
细胞外液中HCO3-缓冲系统的作用
【单选题】急性肾盂肾炎典型的临床症状为
A.
. 尿频,尿急,尿痛,高热,腰痛
B.
. 畏寒,发热,乏力,食欲不振
C.
. 低热,乏力,间常腰痛
D.
. 尿频,尿急,尿痛伴低热
E.
. 尿频,尿急,尿痛伴腰痛
【单选题】急性肾盂肾炎的典型临床表现为()
A.
发热、水肿、膀胱刺激症状、尿中白细胞增多
B.
高血压、水肿、膀胱刺激症状、尿中白细胞增多
C.
发热、水肿、膀胱刺激症状、蛋白尿
D.
发热、膀胱刺激症状、肾区叩击痛、尿中白细胞增多
E.
发热、膀胱刺激症状、蛋白尿
【单选题】急性肾盂肾炎的典型临床表现为
A.
热,水肿,膀胱刺激症状,尿中白细胞增多
B.
血压,水肿,膀胱刺激症状,尿中白细胞增多
C.
热,水肿,蛋白尿,膀胱刺激症状
D.
热,膀胱刺激症状,肾区叩击痛,尿中白细胞增多
E.
热,膀胱刺激症状,蛋白尿
【单选题】急性肾盂肾炎典型的临床症状为
A.
尿频,尿急,尿痛,高热,腰痛
B.
畏寒,发热,乏力,食欲不振
C.
低热,乏力,经常腰痛
D.
尿频,尿急,尿痛伴低热
E.
尿频,尿急,尿痛伴腰痛
【单选题】构建和谐医患关系的主导方是( )
A.
医务工作者
B.
患者
C.
媒体报导
D.
患者家属
【单选题】急性呼吸性酸中毒,机体的主要代偿调节方式是:
A.
呼吸代偿
B.
细胞内外离子交换
C.
血液缓冲
D.
肾脏代偿
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