下列字符串中非法字符串为( )。A.’a string’ B.’It is a’s

题型:单项选择题

问题:

下列字符串中非法字符串为( )。

A.’a string’

B.’It is a’string’.’

C.”a string”

D.”It is a’string”

考点:计算机等级考试VISUALFOXPRO二级VISUALFOXPRO笔试308
题型:单项选择题

It was a winter morning, just two weeks before Christmas 2005. While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work. On arrival, he parked his bike outside the back door as he usually does. After putting in 10 hours of labor, he returned to find his bike gone.

The bike was our only transport. Trevor used it to get to work, putting in 60-hour weeks to support his young family. I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story. Shortly after that, several people in our area offered to help. One wonderful stranger even bought a bike, then called my husband to pick it up. Once again my husband had a way to get to and from his job. It really is an honor that a complete stranger would go out of their way for someone they have never met before.

People say that a smile can be passed from one person to another, but acts of kindness from strangers are even more so. This experience has had a spreading effect in our lives because it strengthened our faith in humanity as a whole. And it has influenced us to be more mindful of ways we, too, can share with others. No matter how big or how small, an act of kindness shows that someone cares. And the results can be everlasting.

小题1:Why was the bike so important to the couple? (Within 10 words)

_______________________________________________________________________.

小题2:How did people get to know the couple’s problem? (Within 3 words)

_______________________________________________________________________.

小题3:What do the couple learn from their experience? (Within 12 words)

_______________________________________________________________________.

题型:单项选择题

我国目前许多城市正在进行有线电视的数字化改造。下面有关数字有线电视的叙述中,错误的是

A.影视信息采用数字形式进行传输

B.可以传输和接收更多的电视节目

C.图像质量更好

D.需要将家里原来使用的同轴电缆更换为光缆

题型:单项选择题

通过与指数表现或相似基金的相互比较进行的绩效衡量被称为绝对衡量。( )

题型:单项选择题

下列关于体液调节的叙述中,不正确的是()

A.体液调节比神经调节作用的时间长

B.体液调节比神经调节作用的范围广

C.体液调节的化学物质就是各种激素

D.体液调节的化学物质通过体液传送

题型:单项选择题

依据《鄱阳湖生态经济区规划》,创建新型工业体系的规划内容是:()

A、大力发展循环经济。

B、改造提升传统优势产业。

C、大力发展先进制造业。

D、加快发展高技术产业。

更多题库