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承压型高强度螺栓

题型:名词解释

题目:

承压型高强度螺栓

答案:

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参考答案:①酵母絮凝性和酵母细胞浓度:粉末型酵母,后发酵结束后细胞数目维持在(10—20)106个/ml,而且沉降很慢,造成过滤困难。由于酵母衰老和贮酒温度太高,造成酵母自溶,使啤酒浑浊。②后发酵度:良好的...

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题型:完形填空

短文填空,根据短文内容及首字母提示,补全空格内的单词,使短文完、通顺。(每小题1分,计10分)

The world is changing q 小题1:  every day . My home town has changed a lot over the years . These changes make our lives c   小题2: . For example , there have been great changes in entertainment(娱乐).

Nowadays ,people don't have to work as h 小题3: as before . They have more holidays and more f  小题4:  time . So , more and more entertainment places open . If you go to the street, you will find more and more KTVs , bars and parks . People’s lives are not b 小题5:  any more because they can relax in many different w小题6: of just watching TV at home . They can also go to bookstores and read there for a whole morning i 小题7: they like books . Music fans can go to KTVs and sing their f  小题8:  songs . If you like watching movies , you can go to a c  小题9: to enjoy the hottest movies . People enjoy their lives very much .

I like the changes . Do you like them, too ?

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