问题 单项选择题

关于中心腱,下列哪项是正确的()

A.是由三对肌肉和肛门外括约肌的肌腱会合而成的

B.中心腱位于肛提肌的深层

C.对骨盆脏器起着强大的支托作用

D.分娩时其极度受压,但不易撕裂

E.以上均不对

答案

参考答案:A

阅读理解

阅读理解。

     There has been a new trend in food recently-people are becoming not interested in fast food and

beginning taking an interest in eating "slow food".

    For many years, the pace of life has been increasing for most people. Buying, preparing and cleaning

up after a meal was becoming a big trouble for those busy people. Luckily , there were smart business

people who took the opportunity to provide "instant" solutions to the problem. They opened fast food

restaurants. Almost overnight, you could go to the fast food restaurant, order your food and within 2

minutes it will be handed over to your hands.

    The problem is health. Fast food has much oil, salt and more calories and far fewer vitamins than

food freshly cooked at home. And so , since people have always wanted to live longer and healthier, a

small but growing population is choosing not only fresh food, but also organic food (有机食品) —food

that hasn't been grown with chemical fertilizers (化学肥料).

     Another reason for changes in eating habits is the society. Over the centuries,meal times have been

used to visit, laugh and learn. That doesn't fit with today's busy life and many people are looking for ways

to restore (恢复) that. Goodbye McDonald's.    

     Finally, there's something special about planning your meal, buying just the right ingredient (配料)

and seeing something on your table that looks just like the picture inyour recipe book (食谱书). So if

you're too busy, maybe it's time for you to slow down and enjoy ameal with a friend.

1. 判断正误("T"表示正确,"F"表示错误)。

    ( ) People are becoming interested in eating "slow food". 

2. Why is fast food not healthy?    

    ______________________________________________________________

3. What's organic food?    

    ______________________________________________________________

4. 完成句子。

     Busy people find it a big trouble to _________________________.

5. 将文中画线句子译成汉语。 

    ______________________________________________________________

单项选择题 B型题