肾移植术后消化系统最易发生的病毒感染是()。 A.巨细胞病毒感染 B.单纯疱疹病

题型:单项选择题 B型题

问题:

肾移植术后消化系统最易发生的病毒感染是()。

A.巨细胞病毒感染

B.单纯疱疹病毒感染

C.乙肝病毒感染

D.艾滋病病毒感染

E.EB病毒感染

考点:神经外科基础知识器官移植器官移植题库
题型:单项选择题 B型题

完成句子。

1. I like to play ____________ (电脑游戏). 

2. We like to ____________ (打乒乓球). 

3. ____________ (我最喜欢的是) playing basketball.     

4. Kim likes to ____________ (玩) toys.     

5. I like to play ping-pong ____________ (和我的朋友们).

题型:单项选择题 B型题

下列有关血浆清蛋白的叙述,错误的是

A.分子量相对较小,在血浆中含量最多

B.表面带有大量正电荷,能使水、分子凝集在其表面

C.可运输游离脂肪酸

D.可维持血浆胶体渗透压

E.并不参与血液凝固

题型:单项选择题 B型题

下列是四个不同地区的夏季昼夜气温数据,其中农作物增产最有利的是 [ ]

A.日温15℃,夜温26℃ 

B.昼夜恒温26℃ 

C.日温26℃,夜温15℃ 

D.昼夜恒温15℃

题型:单项选择题 B型题

Directions: Read the following passage, Answer the questions according to the

information given in the passage.

March 22nd every year has been the World Water Day since 1993. Everyone knows that over 70% of our planet is covered with water, but do you know that only 3% of the water is fresh and less than 1% of this fresh water is available for human use?

Water shortage

The World Bank reports that 80 countries now have water shortages, while 40% of the more than 2 billion people, have no access to clean water. Fresh water is such a life-or-death issue(问题) in many parts of the world that every eight seconds a child dies from drinking dirty water.

How to save water

Turn off the tap while you brush you teeth in the morning and before bedtime, and you can save up to 8 gallons of water! That adds up to more than 200 gallons a month, enough to fill a huge fish tank that holds 6 small sharks!

Keep your shower under 5 minutes long. In fact, a 5-minute shower uses more water than a person living in poverty in a developing country uses in an entire day.

Fix the leak. If your toilet has a leak, you could be wasting about 200 gallons of water every day. That would be like flushing your toilet more than 50 times for no reason!

We each share responsibility for the sustainable management of our water resources, which means using less water at home, in the workplace, at school, on holidays, on the farm,… everyone, everywhere, every time.

小题1:  When did the first World Water Day take place? (no more than 5 words) 

_____________________________________________________________________________

小题2:  How many suggestions does the writer give us to save water? (1 word)

_____________________________________________________________________________

小题3:  What example does the writer give us to show fresh water is a life-or-death issue? (no more than 10 words)

_____________________________________________________________________________

小题4:  What’s the purpose of writing this passage? (no more than 12 words)

____________________________________________________________________________

题型:单项选择题 B型题

执行语句Open"TC.dat"For Random As#1 Len=50后,对文件TC.dat中的数据能执行的操作是( )。

A.只读操作

B.只写操作

C.既可以读,也可以写

D.追加操作

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