面粉厂用100千克小麦可以磨出85千克面粉.照这样计算,用40吨小麦可以磨出面粉

题型:解答题

问题:

面粉厂用100千克小麦可以磨出85千克面粉.照这样计算,用40吨小麦可以磨出面粉多少吨?

考点:解比例,比例的应用题
题型:解答题

I have been keeping 41 pets at home: mice, turtles and rabbits. But golden hanmsters are my favorite. I am always surprised by 42 cute they can be.
It was summer when I first 43 two golden hamsters. They 44 brown, about the size of my hand. When I 45 by, they were cracking melon seeds (嗑瓜子). They did that as 46 as any human! I was so amused (逗乐) that I bought them at once.
The only one who was not happy to see the newcomers was my 47 . She thought 48 would make our home dirty all the time. So I made a 49 for them on the balcony (阳台).
Hamsters always want people to look at them. They try to get noticed by raising the front part of their body, 50 they watch you come and go until you stop and talk to them. Watch out when they start to roller-turn in their cage (笼子). They won’t stop 51 you have tears of laugher!
Hamsters are 52 than you think. One morning several months ago, I found one missing. The side of the cage was much 53 than the hamster and the cage had a lid. How did the little one climb up, open the lid and 54 ? I thought hard. But I’ve 55 found an answer.
小题1:
A.oneB.differentC.threeD.same
小题2:
A.howB.how aC.whatD.what a
小题3:
A.carryB.sawC.gaveD.left
小题4:
A.areB.wasC.wereD.is
小题5:
A.passB.pastC.passingD.passed
小题6:
A.soonB.wellC.possibleD.better
小题7:.
A.fatherB.brotherC.motherD.teacher
小题8:
A.theyB.themC.theirD.theirs
小题9:
A.schoolB.factoryC.shopD.home
小题10:
A.soB.thenC.justD.next
小题11:
A.ifB.asC.untilD.whether
小题12:
A.smartB.smartsC.smarterD.smartest
小题13:
A.tallB.tallerC.tallestD.most tallest
小题14:.
A.run atB.run awayC.run toD.run out of
小题15:.
A.everB.alreadyC.sometimesD.never
题型:解答题

下图是XXX牌高钙片的标签,请回答。

⑴标签中,“相当于含钙0.6克”,是如何计算出的?请写出你的计算方法。

⑵为确定标签的真实性,小西同学取了一片钙片,捣碎放入盛有足量稀盐酸的烧杯中,充分反应后,测得产生的二氧化碳体积为V升,则V为多少时,标签真实。(计算结果精确到小数点后两位) (提示:①钙片中其他成分不与盐酸反应;②实验条件下,二氧化碳密度为1.96克/升。)

题型:解答题

血中还原红蛋白至少达多少时,皮肤黏膜可出现发绀()。

A.>70g/L

B.>65g/L

C.>60g/L

D.>55g/L

E.>50g/L

题型:解答题

《中央投资项目招标代理机构资格认定管理办法》规定,乙级资格招标代理机构只能从事总投资( )元人民币以下的中央投资项目的招标代理业务。

A.1亿
B.2亿
C.5亿
D.10亿

题型:解答题

()是实现国民经济又好又快发展的重要保障。

A.自主创新

B.五个统筹

C.完善社会主义市场经济体制

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