皮皮学,免费搜题
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【简答题】
These four ads are for four children’s books. They talk about the writers, prices, sizes and so on. Alfie’s Angels Henriette Barkow       Ages 8-12 Pictures by Sarah Garson Alfie wants to be an angel(天使) because angels can do anything! But his teacher has other ideas. She thinks Alfie wants to look cool. £7.50  21.5 cm x 27cm Languages : English and French That’s My Mum Henriette Barkow      Ages 8-12 Pictures by Derek Brazell People often think that Mia’s mum is not her mother because they don’t like each other. Mia doesn’t want people to think that. Mia and her friend Kai decide to do something about this. £6.50  21.5 cm x 27cm Languages : English and Chinese What Is Peace Emma Damon         Ages 4-6 Peace is giving…not taking. Peace is love…not hate. And peace is many more things… £5.99  19 cm x 21cm Languages : English and Japanese Farmer Duck Martin Waddell        Ages 6-8 Pictures by Helen Oxenbury There was a duck. It lived with a lazy farmer. While the duck worked, the farmer lay in bed. One day the other animals decided to do something for the duck. £8.50  28 cm x 23cm Languages : English and Korean 小题1:Why does Alfie want to be an angel? A.Because angels can fly. B.Because angels can do anything. C.Because angels look like each other. D.Because angels are cool. 小题2:How much is What Is Peace? A.£7.50. B.£6.50. C.£5.99. D.£8.50. 小题3:That’s My Mum is written in______. A.English and Japanese B.English and Korean C.English and Chinese D.English and French 小题4:Andy is a Korean boy. Which book can he read? A.Alfie’s Angels. B.That’s My Mum. C.What Is Peace. D.Farmer Duck. 小题5:Tom is 5 years old. Which book can he read? A.Alfie’s Angels. B.That’s My Mum. C.What Is Peace. D.Farmer Duck.
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【简答题】患者,男,40岁。因车祸导致脑外伤,出现昏迷。为保证营养的供给,需要长期鼻饲,取去枕平卧位,准备接受插胃管。帮助患者更换胃管的时间为A. 硅胶胃管每月更换1次,乳胶胃管每周更换2次 B. 硅胶胃管每月更换1次,乳胶胃管每周更换2次 C. 硅胶胃管每周更换1次,乳胶胃管每天更换1次 D. 硅胶胃管每周更换1次,乳胶胃管每月更换1次 E. 硅胶胃管每月更换1次,乳胶胃管每周更换1次
【判断题】可逆矩阵一定是满秩的 ( ).
A.
正确
B.
错误
【单选题】患者,男,40岁。因车祸导致脑外伤,出现昏迷。为保证营养的供给,需要长期鼻饲,取去枕平卧位,准备接受查胃管。胃管更换的时间是
A.
乳胶胃管每天更换1次,硅胶胃管每周更换1次
B.
乳胶胃管每周更换1次,硅胶胃管每月更换1次
C.
乳胶胃管每周更换1次,硅胶胃管每月更换2次
D.
乳胶胃管每周更换2次,硅胶胃管每月更换1次
E.
乳胶胃管每天更换1次,硅胶胃管每月更换2次
【单选题】实木地板铺贴,木格栅固定应牢固,与墙、柱之间留出( )缝隙。
A.
10mm
B.
15mm
C.
20mm
D.
25mm
【单选题】患者,男性,40岁。因车祸导致脑外伤,出现昏迷。为保证营养的供给,需要长期鼻饲,取去枕平卧位,准备接受插管胃管帮助患者更换胃管的时间为
A.
硅胶胃管每月更换1次,乳胶胃管每周更换2次
B.
硅胶胃管每月更换2次,乳胶胃管每天更换1次
C.
硅胶胃管每周更换1次,乳胶胃管每天更换1次
D.
硅胶胃管每周更换1次,乳胶胃管每月更换1次
E.
硅胶胃管每月更换1次,乳胶胃管每周更换1次
【多选题】若矩阵A可逆,则以下说法错误的是
A.
对实数 k 总有 。
B.
矩阵 A+E 也可逆。
C.
A 一定满秩。
D.
A 和单位阵 E 等价。
E.
也可逆。
【单选题】属玄参科植物的一组是
A.
地黄和玄参
B.
浙玄参和沙参
C.
胡黄连和黄连
D.
毛地黄和大黄
【单选题】患者男,40岁。因车祸导致脑外伤,出现昏迷。为保证营养的供给,需要长期鼻饲,取去枕平卧位,准备接受插胃管。 胃管更换的时间是( )
A.
乳胶胃管每天更换1次,硅胶胃管每周更换1次
B.
乳胶胃管每周更换1次,硅胶胃管每月更换1次
C.
乳胶胃管每周更换1次,硅胶胃管每月更换2次
D.
乳胶胃管每周更换2次,硅胶胃管每月更换1次
E.
乳胶胃管每天更换1次,硅胶胃管每月更换2次
【单选题】属玄参科植物的一组是( )。
A.
地黄和阴行草
B.
玄参和沙参
C.
胡黄连和黄连
D.
毛地黄和大黄
【单选题】n元二次型的矩阵一定是( )
A.
可逆矩阵
B.
满秩矩阵
C.
对称矩阵
D.
反对称矩阵
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