The people who objected to cloning human beings went on strike and _________ the traffic.
A. cut through B. faded out C. held on D. held up
高二英语单项填空困难题
The people who objected to cloning human beings went on strike and _________ the traffic.
A. cut through B. faded out C. held on D. held up
高二英语单项填空困难题查看答案及解析
It never occurred to humans until the mid-1990s some animals can be cloned.
A. where B. that C. when D. what
高二英语单项填空中等难度题查看答案及解析
It never occurred to humans until the mid-1990s ______ some animals can be cloned.
A. where B. that C. when D. what
高二英语单项填空中等难度题查看答案及解析
As time went on, people came to be ______ of the seriousness of China's population.
A. aware B. abundant C. adequate D. alarmed
高二英语单项填空中等难度题查看答案及解析
The majority of the people, _________, are against human cloning.
A. including some scientists
B. some scientists included
C. included some scientists
D. Both A and B
高二英语单项填空中等难度题查看答案及解析
When people who are nature lovers worldwide wish all humans to realize the importance of their natural surroundings, many Australians are turning caring for the environment into a way of life.
Julie, an Australian housewife in Brisbane is one such example. Even though autumn is approaching Australia's Brisbane in April, one can still watch colorful blooming (盛开的) flowers in Julie's little garden, as she tells that in her community,“Each of us has a beautiful yard. The whole community, from children to elderly people, takes care of the environment as if they are taking care of their own garden.”
“Gardening is the most popular club in our community,” she says. “A lot of retired people don't just regularly organize gardening lectures, but also personally visit families in the community to provide gardening training. So you can see that flowers continue to blossom(开花) in our gardens throughout the year.”
Talking about her people's sense of caring for the environment, Julie says when people in the community take along their dog, they always carry a garbage bag to deal with the dog's waste. “In our community, you will never experience the embarrassment of stepping on the dirty waste while you are walking on the grass,” says Julie with a smile. “Taking care of the dog's waste can also help to develop children's sense of responsibility!”
As to protecting water resources, the Australian government has made strict rules for families. Julie says, “We certainly would not use tap water to water the flowers!” She says almost every family in her community has a huge tank used to store rainwater, which is later used as the resource of all outdoor water use, including car washing and watering the garden. This year, they also asked people to connect the water tank with their toilets.
1.From the first three paragraphs we learn that_______.
A. gardening is popular in most parts of Australia
B. April is a great time for people to enjoy flowers
C. Julie's community has a deep sense of caring for nature
D. it's not easy to keep a garden without proper training
2.Why can flowers be seen all year round in Julie's community?
A. Families are taught how to take care of their gardens.
B. Gardening lessons are often given by professors.
C. The local government provides free gardening training.
D. There is enough rainwater to water the flowers regularly.
3.What do we know about Julie from the passage?
A. She finds it embarrassing to walk on the grass.
B. She once stepped on a dog's waste.
C. She is quite in favor of raising a dog.
D. She takes pride in her community.
4.From what Julie says in the last paragraph, we know_______.
A. rainwater is not the best resource
B. her community makes full use of resources
C. her community owns a public tank
D. it is not necessary to water flowers very often
5.What would be the best title for the text?
A. How Australians save resources
B. Love nature, the Australian way
C. How Australians lead their life
D. Protect nature, a must of life
高二英语阅读理解中等难度题查看答案及解析
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
Human cloning is expected to be ______1._______ (benefit) to mankind in many ways, although some people object to ______2.______ (carry) out human cloning research. Below is a list that is far from completion.
Dr. Richard Seed, one of the leading _______3._______ (support) of human cloning technology, indicates that it may someday be possible to reverse(颠倒) the aging process because of what we learn from cloning.
Scientists, who are also in _____4._______ of human cloning technology, believe that heart attack victims may get treated ______5.________ (appropriate) if their healthy heart cells are cloned and then injected into the areas of the heart that have been damaged.
______6.________, there has been a breakthrough _______7.______ human stem cells. Embryonic(胚胎的) stem cells can be grown to produce organs to repair or replace damaged _______8._______. By combining this technology with human cloning technology it may be possible to produce needed organs for suffering people _______9._______ will be free of rejection by their immune systems. Conditions such as Alzheimer’s disease, Parkinson’s disease, diabetes, heart failure, and other problems may _______10._______ (cure) if human cloning and its technology are not banned.
高二英语语法填空中等难度题查看答案及解析
At present there is a fierce debate over the question_______ human cloning should be allowed.
| A．that | B．whether | C．what | D．if |
高二英语单项填空简单题查看答案及解析
At present there is a fierce debate over the question_______ human cloning should be allowed.
A. that B. whether C. what D. if
高二英语单项填空中等难度题查看答案及解析
All the customers who went to the new supermarket had one strong wish to be the lucky customer who did not have to pay 1.her shopping, for the notice inside the entrance2.(say), “Remember, once a week, one of our customers gets free goods. This may be your lucky day!”
For several weeks, Mrs. Edwards hoped to be one of the lucky 3. （housewife） like many of her friends.She never gave up hope. Cupboards in her kitchen 4. （fill） with things that she didn’t need at all. She dreamed of the day 5. the manager of the supermarket would say to her with a smile, “Madam, this is your lucky day. Everything in your basket is free.”
One Friday afternoon, after she had finished shopping and had taken it to her car, she found that she had forgotten to buy some sugar. She rushed 6. to the supermarket, 7. （get） the sugar and went towards the cash desk.As she did 8., she saw the manager of the supermarket come up to her and said, “ 9. （congratulate）! You are the 10. （lucky）among all the customers this week and everything in your basket is free!”
高二英语完形填空中等难度题查看答案及解析