It’s Friday evening. My daughters, 3 and

题型:阅读理解

问题:

It’s Friday evening. My daughters, 3 and 9, sigh(叹息) when I gently take the iPads away from their laps. One by one, our screens are turned off. We light the candles and sit down to have a big meal.

Most people in our lives know they will not be able to contact us by using computer or moblie  phones for 24 hours. And so it has gone, every week for three years. We call it our “Technology Shabbat(科技安息日)" which lasts from sunset on Friday to sunset on Saturday.

I first understood the importance of disconnecting in 2008, when my father was told that he

had got brain cancer. Some days he would have ony one good hour, and I wasn’t willing to be disturbed when I was with him, so I’d turn off my mobile phone.

Soon after, encouraged by National Day of Unplugging(全国断网断电日) on March 1st, my husband and I decided to unplug for one full day every week.

During our “Technology Shabbats”, time slows. Our Saturdays now feel like mini-vacations. We drive our car or ride our bike. We, with our kids, work in the garden, play board games and cook meals. I feel more balanced. I feel like a better mother, wife and person.

Keeping a balance between the good and the bad of technology is my lasting state. The technology we’ve created makes it possible for us to share knowledge and take in carious ideas all over the world. But the technology also take something away from us. When we stay up late at night linking(连接) from website to website or sending messages or e-mailing, we click again, and again, and again until we’ve overloaded(超负荷的).

When we rush into the time full of high technology, it's necessary for us to pay attention to what we are doing online and when we should go off.

I will always remember the most important thing in my family: “Technology Shabbat".

小题1: When is “Techtwhgy Shabbat' in the writer's family?

A.Only on Sunday.

B.From sunset on Friday to sunset on Saturday.

C.Only on Friday.

D.From sunset on Saturday to sunset on Sunday.小题2: The writer's family have “Technology Shabbat" every week mainly becausc they hope to ______.

A.save energy

B.enjoy life together

C.stay away from others

D.follow National Day of Unplugging小题3: What do the writers family NOT do during their “Technology Shubbats”?

A.They drive their car or ride bikes for mini-vacations.

B.They light the candles and sit down to have a big meal.

C.They work in the garden, play board games and cook meals.

D.They stay up late at night linking from website to website.

考点:日常生活类阅读
题型:阅读理解

前牙反牙合骨骼Ⅰ型其诊断标准是 ()

A.ANB角<0°

B.ANB角<2°

C.ANB角>5°

D.ANB角<-5°

E.ANB角≥0°

题型:阅读理解

我们所说的“白蚁”属于以下分类单位中的  (  )

A.界

B.纲

C.目

D.种

题型:阅读理解

主动脉压与肺动脉压有什么不同:

A.肺动脉压的大小主要与左心室压有关 

B.肺动脉压大于主动脉压 

C.主动脉压明显高于肺动脉压 

D.主动脉压与肺动脉压相等 

E.主动脉压小于肺动脉压,不到肺动脉压的2/3 

题型:阅读理解

60,30,20,15,12,()

A.11

B.6

C.10

D.9

题型:阅读理解

患者男,31岁。2年前因胃溃疡穿孔行毕Ⅰ式胃大部切除术。术后半年胃溃疡复发并出血,遂行残胃部分切除、胃空肠吻合术。术后上腹仍感烧灼样痛伴腹泻,服用H2受体拮抗剂不缓解。胃液分析:夜间12小时胃液总量>1000ml,BAO/MAO>60%。

此时,诊断首先应考虑()

A.胰岛素瘤

B.胃泌素瘤

C.肠肽瘤

D.高血糖素瘤

E.复发性胃溃疡

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