水泥出厂,每个家、每品种、每批号供应商应提供()项质量证明文件。

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问题:

水泥出厂,每个家、每品种、每批号供应商应提供()项质量证明文件。

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聚丙烯酰胺浓度达到()g/L可显现干扰浮选正常分选。

A.1.5

B.2.5

C.3.5

D.5

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甲因故意杀人罪被判处死刑缓期2年执行,在死刑缓期执行期间,有重大立功表现。关于甲刑罚执行的说法,正确的是( )。

A.2年期满以后,减为15年以上20年以下有期徒刑

B.不需待2年期满,可以立即减为15年以上20年以下有期徒刑

C.2年期满以后,减为无期徒刑

D.2年期满以后,减为10年以上15年以下有期徒刑

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My son and I were trying to sell the house we had repaired but in the barn(谷仓)there were bats(蝙蝠)and they would not leave. The barn was their home. They told us so in their own way. They hung there in the barn and seemed determined to stay for the season. Don’t worry about it, Dad, " Patrick said. They keep down the mosquitoes(蚊子).”

Unfortunately they also kept the buyers away. when we had asked a person to sell the house for us he had refused to show it because of the bats. Bats are popular, “Patrick comforted me. They’re ecological(生态学的).”Isn’t there a machine you can buy that produces high frequency sounds to keep bats away?” “I don’t know,” said Patrick. But I like bats, and whoever buys this house will probably like them too. “Probably?” I hated that word. “How many bats are there ,anyway?” “I counted about 90 last night,” said Patrick. “They were dropping out from under the edge of the roof.” “You mean there are more — outside?” “They’re everywhere, Dad. But look at it this way. When the cold weather comes, they’ll be off to Mexico. Maybe in the spring we can keep them out. Don’t worry about it,” he said for the hundredth time. “It’s not a problem.”

The bat expert I called was even more active than Patrick. I think you’ve got a large number there,” he said in wonder, I’ve been trying to attract bats to our house for 25 years. A single bat eats up his weight in mosquitoes and black flies three times every night. You’re a very lucky man.” I offered to share my luck with him. He could take them away. Bats have a remarkable homing instinct(本能),”he said, “They’d fly straight back even if I transported them 100 miles. Once they have settled, you can’t stop them from coming back.” I was silent.

Finally we managed to rent “(出租)the house to a young family, who were also interested in buying it. What about the bats?” I said to Patrick.

“Oh, they love the bats,” he said. “No mosquitoes. No black flies. It’s one of the things that attracted them.”

“Do you think they will really buy the blouse?”

“Probably.”

“Probably? Well, if they do ,I suppose I’ll have to admit that I was wrong.”

“You mean you’re going to eat your words?”

“Yes, I am.”

36.  What was the problem the author had with his house?

A.Bats were living in the barn and wouldn't go away.

B.The author and his son couldn't sleep well because of the bats.

C.The author and his son might be able to stay for the season.

D.The house was still badly in need of repair.

37.What did Patrick suggest the author should do to stop the bats living in the barn?

A.He should buy a high frequency machine.

B.He should move them one hundred miles away.

C.He should reduce the number of mosquitoes.

D.He should close the barn in the spring.

38.Why did the author fall silent when he talked with the bat specialist?

A.He felt sure about the situation.

B.He found out that it would be impossible to remove the bats.

C.He learned that he would be able to share his luck with the expert.

D.He liked the advice given by the expert.

39What happened regarding the house in the end?

A.Some people agreed to rent the house.

B.The author failed to find anybody who wanted to live in the house.

C.The bat expert made the decision to buy the house.

D.The bats left the house for Mexico in the spring.

40.Why did the author think he might have to “eat his words”?

A.He felt sorry for the bats.

B.He might be mistaken about being unable to sell the house.

C.He realized he might be wrong about the bats’ actions.

D.He was happy about selling the house.

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重症腹泻补钾时,错误的是()

A.输液后有尿开始补钾

B.静脉输液中氯化钾的浓度不超过0.3%

C.每日氯化钾的剂量1~2mmol/kg

D.治疗低钾血症需持续给钾4~6天

E.每日补钾静滴时间不短于8小时

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治疗萎缩性鼻炎时补充维生素B2、C、E等的目的是()。

A.保护黏膜上皮

B.增加结缔组织抗感染力

C.促进组织细胞代谢

D.扩张血管

E.改善鼻黏膜血液循环

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