细胞坏死的形态学特征表现为核破碎、核固缩、核溶解。

欧洲西部多数国家使用统一的货币

A．欧元

B．英镑

C．美元

D．法郎

1848年欧洲革命的任务包括

①在法国是为工业资本主义发展扫清道路②在德意志是反封建和争取国家统一

③在英国是改变议会选举制度④在东南欧是争取民族独立[ ]

A．①②③

B．②③④

C．①③④

D．①②④

下列语句没有语病的一项是[ ]

A．你不敢轻视了静坐于酒馆一角独饮的老翁或巷头鸡皮鹤首的老妪，他们说不定就是身怀绝技的奇才异人。

B．一个天使般的微笑若能化解一个人多年的苦闷，就应该是无价的，也应该是解决困境的有效方法之一。

C．“2006中国沈阳世界园艺博览会”是世界园艺博览会历届占地面积最大、活动最丰富、演艺最精彩的一次盛会。

D．这些陈旧的观念不清除，将会直接阻碍我们进一步深化改革的进行。对此，我们必须要有一个正确的认识。

Ten years ago I used to be very fit (健康的). I rode a bike to work and I got a lot of exercise at weekends. I used to play tennis a lot and go for long walks. In those days I didn’t earn very much. I had a job in an office. It wasn’t a very good job but I had a lot of time to do the things I enjoyed doing.

Then, about eight years ago, I got a much better job. The pay was better, but the hours were a lot longer. I bought a car and drove to work every day. I began to take people out to lunch. And I began to put on weight, too. I stopped playing tennis and going for long walks at weekends because I just didn’t have any time for things like that any more.

There’s a lot of stress (压力) in my job. Perhaps that’s why I started drinking more than I used to. For example, I used to have only half a glass of whisky when I got home, but then I started filling my glass to the top, and instead of having one glass, I would have several. I started smoking a lot, too. I never used to smoke at all.

Two months ago I had a heart attack. At first I just couldn’t believe it. Luckily it wasn’t very serious. The doctor advised me to stop smoking and to eat less. He also advised me to work less and get more exercise. But I just haven’t any time! My job takes everything out of me!

Sometimes I wonder if I should get another job. Perhaps I could do something like I used to do. But if I do that, I won’t earn as much. I have a family to support. I have to think of them, too. I just don’t know what I should do. What do you think?

小题1:Compared with ten years ago, what is worse for the author now?

A．His job.

B．His pay.

C．His means of transport.

D．His health.小题2: According to the passage, when the author got the better job, which of the following is NOT true?

A．He got higher pay.

B．His working hours weren’t long.

C．He found it very stressful.

D．He had little free time at weekends.小题3:After the author had a heart attack, the doctor advised him _____.

A．not to work any longer

B．to take a long vacation abroad

C．to stop smoking and take exercise

D．not to eat out any more

单相接地引起的过电压只发生在（）。

A.中性点不接地电网中；

B.中性点经消弧线圈接地电网中；

C.中性点直接接地电网中；

D.中性点绝缘电网中。