男性，28岁，喝酒后感腹部剧烈疼痛，呕吐。查体：腹部较硬，呈板状腹，有压痛。应做的检

无感染高危因素的院内肺炎病原体排在首位的是（）

A.金黄色葡萄球菌

B.肺炎克雷伯杆菌

C.流感嗜血杆菌

D.肺炎链球菌

E.大肠杆菌

毛毛的父母去世后，叔叔将父母的遗产独自占有。毛毛多次交涉，叔叔总是以其还是未成年人为理由，坚称毛毛没有继承权。你认为下列选项正确的是：

A．毛毛虽是未成年人，但其财产继承权受法律保护

B．叔叔和毛毛应该均分遗产，珍惜血浓于水的亲情

C．叔叔的行为是对毛毛的保护，以免其浪费金钱

D．叔叔属于第二顺序继承人，没有财产继承权

下列各组能源资源中，全部属于可再生能源的是[ ]

A、煤炭、风能

B、水能、太阳能

C、石油、天然气

D、核能、生物能

I really love my job because I enjoy working with small children and like the challenges and awards from the job. I also think my work is important. There was a time when I thought that I would never have that sort of career.

I wasn’t an excellent student because I didn’t do much schoolwork. In my final term I started thinking what I might do and found I didn’t have much to offer. I just accepted that I wasn’t the type to have a career.

I then found myself a job, looking after two little girls. It wasn’t too hard at first. But the problems began when I agreed to live in, so that I would be there if my boss had to go out for business in the evening. We agreed that if I had to work extra hours one week, she’d give me time off the next. But unfortunately, it didn’t often work out. I was getting extremely tired and fed up because I had too many late nights and early mornings with the children.

One Sunday, I was in the park with the children and met Megan who used to go to school with me. I told her about my situation. She suggested that I should do a course and get a qualification if I wanted to work with children. I didn’t think I would be accepted because I didn’t take many exams in school. She persuaded me to phone the local college and they were really helpful. My experience counted for a lot and I got a part-time course. I had to leave my job with the family and got work helping out at a kindergarten.

Now I have got a full-time job there. I shall always be thankful to Megan. I wish I had known earlier that you could have a career even if you aren’t top of the class at school.

47. What is the author’s present job?

A. Working part-time in a college.                     B. Taking care of children in a family.

C. Helping children with their schoolwork.  D. Looking after children at a kindergarten.

48. When staying with the two girls’ family, the author _______.

A. was paid for extra work                      B. often worked long hours

C. got much help from her boss             D. took a day off every other week

49. What has the author learned from her own experiences?

A. Less successful students can still have a career.

B. Qualifications are necessary for a career.

C. Hard work makes an excellent student.

D. One must chose the job she likes.

50. What does the underlined sentence probably mean?

A. The boss didn’t go out to work very often.

B. The boss often failed to keep his agreement with the writer.

C. The writer couldn’t go out to find another job.

D. The writer seldom had any chance to work outside.

人造毛(粘胶纤维短纤)机织布，已染色