题目内容
C
A blow-fly was looking for an ideal place like rotting meat to lay her eggs so that when her little babies were born, they could feed on the meat.
As she turned a corner in the grassland, she smelt something that smells like rotten meat in the air! With a great joy she landed on it and laid her eggs. She was happy that her children would have enough food to eat.
But the fly did not know she had made a great mistake. What she had sat upon was not meat but a flower, which smells badly. It is called a carrion flower. So, when the blow-fly’s eggs hatched and the little maggots（蛆）came out, they had nothing to eat. They died of starvation.
The carrion flower is one of the many flowers which send out dirty smells to attract flies. The Rafflesia stinks like rotting meat, while the tropical Lords and Ladies flower gives out a smell like rotting fish.
They do it for a special reason. These plants cannot move from their place. But it is important for the male cell of one plant to get in touch with the female cell of another plant. Once that is done, the seed of the plant will bloom and give birth to another plant.
The plant uses its stink to attract flies. As soon as the blow-fly sits on the follower, it is captured by the flower with strong hair. When the hair falls, the fly is free to fly- but it takes some pollen（花粉） with it. And goes and sits on another plant. The male cell of one plant meets the female cell of the other. The seed gets new life.
64. Why did the fly land on something smelly?
A. She was too careless before her bearing. B. She liked the particular smell very much
C. She hoped to find some food for her babies. D. She couldn’t find a better place for delivery.
65. The little maggots finally died because_________.
A. they were born too weak B. they lacked food available
C. carrion flower were poisonous D. their mother didn’t take care of them
66. Flowers like carrion flower and Rafflesia naturally smell terrible so that_________.
A. they need insects to spread their pollen B. they succeed in producing more seeds
C. their seeds can be carried to other places D. they can manage to absorb more nutrients
67. What is the best title of the text?
A. Dirty Tricks B. Smelly Plants C. A strange Flower D. Secrets of Nature.
64---67 CBAB
解析
培优好卷单元加期末卷系列答案When I was growing up, I had an old neighbor named Dr. Gibbs. He didn’t look like any doctor I’d ever known. He never yelled at us for playing in his yard. I remember him as someone who was a lot nicer than most of the adults in our community.
When Dr. Gibbs wasn’t saving lives, he was planting trees. His house sat on ten acres, and his life’s goal was to make it a forest.
The good doctor had some interesting theories concerning plant care and growth. He never watered his new trees, which flew in the face of conventional wisdom. Once I asked why. He said that watering plants spoiled them so that each successive tree generation would grow weaker and weaker. So you have to make things rough for them and weed out(淘汰) the weaker trees early on.
He talked abo
ut how watering trees made for shallow roots, and how trees that weren’t watered had to grow deep roots in search of moisture. I took him to mean that deep roots were to be treasured.
So he never watered his trees. He planted an oak and, instead of watering it every morning, he’d beat it with a rolled-up newspaper. Smack! Slap! Pow! I asked him why he did that, and he said it was to get the tree’s attention.
Dr. Gibbs passed away a couple of years after I left home. Every now and again, I walked by his house and looked at the trees that I’d watched him plant some twenty-five years ago. They’re extremely tall, big and robust since they have deep roots now. However, the trees in
my garden trembled in a cold wind although I had watered them for several years.
It seems that adversity(逆境) and suffering benefit these trees in ways comfort and ease never could. I stood there deep in thought.
Every night before I go to bed, I check on my two sons. I stand over them and watch their little bodies, the rising and falling of life within. I often pray for them. Mostly I pray that their lives will be easy. But I think it’s time to change my prayer(祷词) because now I know my children are going to encounter hardship..
【小题1】According to Dr. Gibbs’ theories, trees will become weaker if they______
| A．are lack of care | B．are watered | C．are weeded out | D．are beaten |
| A．“seeing is believing” | B．“Put everything in proper use” |
| C．”Practice makes perfect” | D．“No pains, no gains” |
| A．strong | B．strange | C．deep | D．old |
| A．I wish them strong wings, with which they can fly higher and touch the sky. |
| B．I wish them nice fortune so that they can meet people like Dr. Gibbs in the future. |
| C．I wish them deep roots into the earth since the rains fall and the winds blow often. |
| D．I wish them great shades under the tree since the sunlight is always sharp and bitter. |
| A．A Nice Doctor | B．The Deep Roots |
| C．Adversity and Suffering | D．My Childhood Memory |