活性污泥中的细菌大多数包含在胶质中,以()的形式存在。

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问题:

活性污泥中的细菌大多数包含在胶质中,以()的形式存在。

考点:生物学环境工程微生物环境工程微生物题库
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患者男,26岁,5天前因十二指肠溃疡穿孔行修补术,术后出现腹胀痛不适,恶心,停止排气排便,查体:全腹胀,未见肠型,全腹压痛尤其以右下腹明显,轻度肌紧张,肠鸣音消失,血常规,白细胞11×109/L,中性粒细胞86%,腹部X线平片,肠腔积气并可见小液气平面,应考虑为()

A.急性阑尾炎

B.十二指肠溃疡穿孔

C.粘连性肠梗阻

D.麻痹性肠梗阻

E.弥漫性腹膜炎

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大肠的内表面也有环形皱襞和绒毛状突起。                      (     )

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Michael Newman is trying to get ahead to provide for his family. He is a talented architect who willingly takes on projects with impossible deadlines in order to please his boss Ammer and secure a partnership in the firm. But all work and no play mean that Michael is missing spending time with the family. His wife Donna is trying to be available for swim meets, camping trips, tree house completion and some good old days. Ben and Samantha are his adoring children who just want to play with their dad.

After yet another long day filled with frustrations, Michael goes in search of a universal remote (万能遥控器) so that he can at least be in control of his TV. Only one store is open: Bed, Bath and Beyond – where he gets a very special universal remote.

There is a lot of power in Michael’s new toy; he can revisit old scenes from his past, put people on mute (无声的) and fast forward through the boring parts. He turns off the volume each time he argues with his wife. He fast – forwards through a boring family dinner. He skips ahead to avoid a bad cold. He jumps to the chapter where he gets a promotion. It’s all really great until the remote begins to use some of the specially programmed features – the remote starts predicting when Michael will use it, automatically hurtling (猛扔) him beyond life’s difficult and mundane moments. But most of our lives are difficult and mundane, so Michael is forced to travel years into the future. Eventually, he realizes the family dog has died and been replaced by another, that his kids have grown up, that his wife is married to someone else, and that he weighs 400 pounds. It happened while he wasn’t paying attention.

The movie is being sold as a comedy, but it essentially involves a workaholic who uses the universal remote to skip over all the bad things in his life and discovers in the process that he is missing life itself.

60.Why did Michael Newman decide to buy a universal remote?

A.To make his boss happy

B.To remember his life in the past

C.To see what his future life would be like

D.To escape from the hardships of his life

61.The underlined word “mundane” in the third paragraph means          .

A.interesting       B.exciting    C.boring      D.abandoned

62.What can we infer from the story?

A.Michael is unable to support his family.

B.Michael has some difficulties in his job now.

C.The remote can help Michael do many things.

D.Michael is an irresponsible man.

63.The main purpose of the passage is to            .

A.remind us to live a real life     B.persuade us to buy the remote

C.encourage us to work hard      D.make us feel relaxed from work

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试述违约方对实际履行提出抗辩的情况。

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猫眼疮患者的实验室检查中,若肾脏受累可出现()()增高。

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