Peter runs very fast, but his brother runs ________ than him.
A. fast B. faster C. fastest D. the fastest
科目:初中英语 来源:人教版八年级英语下册单元检测卷:Unit4 题型:单选题
You could save some money you can buy a gift for your mother.
A. in order to B. because C. so D. so that
查看答案和解析>>
科目:初中英语 来源:吉林省吉林市校2016-2017学年七年级下学期期中考试英语试卷 题型:单选题
—— does your aunt work? ——In a restaurant.
A. What B. How C. Where D. Which
查看答案和解析>>
科目:初中英语 来源:北京市房山区2019届九年级期末测试英语试卷 题型:阅读单选
Discover Sharks
Sharks have lived in the oceans for over 450 million years, long before dinosaurs appeared. There are now about 360 kinds of sharks, whose size, behavior, and other characteristics differ widely.
Every year, people catch and kill over 100 million sharks. They hunt sharks for sport, food, medicine and their skin. Experts say the international market for some kinds of sharks has increased because many parts of a shark are valuable. Collectors pay thousands of dollars for the jaws of a shark. Shark liver oil is a popular source of Vitamin A. The skin of a shark can be used like leather. In Asia, people enjoy a kind of soup made from shark fins.
It takes most kinds of sharks10 to 15 years to begin reproducing (繁殖)and most sharks reproduce only every two years. And they give birth to fewer than ten young sharks. For this reason, over-fishing of sharks is the special danger to the future of the animal.
Influenced by movies and popular novels, most people see sharks as people-eating monsters. This is far from the truth. Every year, a few types of shark injure about 100 people worldwide and kill about 25. Most attacks are by great white sharks, which often feed on sea mammals, just like sea lions,sea dogs and dolphins. They sometimes mistake human swimmers for their food, especially if they are wearing black wet suits.
If you are a typical ocean-goer, your chances of being killed by a shark are about 1 in 100 million. You are more likely to be killed by a pig than a shark and thousands of times more likely to get killed when you drive a car.
According to the studies, most sharks can live 20 to 30 years. Although sharks cannot live as long as human beings, they have the similar aging process. Sharks help save human lives. They are helping us learn how to fight cancer and other diseases. Their highly effective immune(免疫的) system allows wounds to get better and their blood is being studied in connection with AIDS research.
Sharks are needed in the world’s ocean ecosystems(生态系统). Although they don’t need us, we need them. We are much more dangerous to sharks than they are to us. For every shark that bites a person, we kill one million sharks.
1.The second paragraph is mainly about ______.
A. why people kill sharks
B. who makes sharks in danger
C. what causes people fear sharks
D. how sharks produce their babies
2.The word ‘‘aging process’’ in Paragraph 6 probably means “ ______”.
A. sharks have their own family
B. sharks live from baby to the old
C. sharks have their own language
D. sharks raise their children all the time
3.What can we learn from the passage?
A. People find dinosaurs have lived long before sharks.
B. One hundred people are killed by sharks every year.
C. Sharks are helping people fight diseases like cancer.
D. Sharks give birth young babies every 10 to 15 years.
查看答案和解析>>
科目:初中英语 来源:北京市房山区2019届九年级期末测试英语试卷 题型:单选题
—Where is your mother?
—She is in Shanghai. She ______ back next week.
A. was coming B. has come C. came D. will come
查看答案和解析>>
科目:初中英语 来源:外研版七年级英语下册单元测试卷:Module 3 Making plans 题型:完成句子
根据汉语意思完成句子
1.布莱克一家在夏威夷玩得开心。
The Blacks are ________ ________ in Hawaii.
2.今天上午你将待在家里吗?
Are you going to ________ ________ ________ this morning?
3.我晚上经常和我的家人一起散步。
I often ________ ________ ________ with my family ________ ________ ________.
4.这周日我将和妈妈去青岛观光。
I am ________ ________ in Qingdao with my mother this Sunday.
5.我计划今年暑假交一些朋友。
I am going to ________ some ________ this ________ ________.
查看答案和解析>>
科目:初中英语 来源:外研版七年级英语下册单元测试卷:Module 3 Making plans 题型:单选题
I'm looking forward ________ Big Ben in London.
A. visit B. visiting
C. to visit D. to visiting
查看答案和解析>>
科目:初中英语 来源:北京市房山区2018-2019学年七年级上学期期末考试英语试卷 题型:单选题
---Can you dance, Lily?--- ________ . It’s easy.
A. No, I don’t B. Yes, I can
C. No, I can’t D. Yes, I do
查看答案和解析>>
科目:初中英语 来源:2019年春人教版英语七年级下册:Unit 3 自我检测 题型:单选题
________ is not easy for the children in the mountains to go to school every day.
A. This B. That
C. He D. It
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com