The Sea
The first thing to remember is that the sea is very big. When you look at the map of the world you will find there is more water than land. The sea covers three quarters of the world.
If you have swum in the sea, you know that it is salty. You can taste the salt. Rivers, which flow into the sea, carry salt from the land into the sea. Some parts of the sea are saltier than other parts. There is one sea, called the Dead Sea, which is very salty. It is so salty that swimmers cannot sink! Fish cannot live in the Dead Sea!
The sea can be very cold divers who go deep down in the sea, know this. On the top the water may be warm. When the diver goes downwards, the sea becomes colder and colder. Another thing happens. When the diver goes deeper, the water above presses down on him. It squeezes him. Then the diver has to wear clothes made of metal. But he cannot go very deep. Some people who wanted to go very deep used a very strong diving ship! They went down to the deepest part of the sea in it. They went down to a depth of eleven kilometers!
A. Right B. Wrong C. Not mentioned
A. Right B. Wrong C. Not mentioned
A. Right B. Wrong C. Not mentioned
A. Right B. Wrong C. Not mentioned
A. Right B. Wrong C. Not mentioned
A. Right B. Wrong C. Not mentioned
A. Right B. Wrong C. Not mentioned
2017届高考英语一轮复习考点集训:Module7 Unit3《The World online》(牛津译林版含答案)
2017届高考英语一轮复习知识点精练:2.6 并列句和状语从句 Section Ⅰ(新人教版含解析)
2017届高考英语一轮复习考点集训:Module7 Unit2《Fit for life》(牛津译林版含答案)
2017届高考英语一轮语法复习课件:8 被动语态(牛津译林版)
2017届高考英语一轮复习知识点精练:2.4 定语从句 Section Ⅰ(新人教版含解析)
2017届高考英语大一轮全册复习课件:M3U3《Back to the past》(牛津译林版)
2017届高考英语一轮语法复习课件:7 动词时态(牛津译林版)
2017届高考英语一轮复习知识点精练:2.5 名词性从句 Section Ⅰ(新人教版含解析)
2017届高考英语一轮语法复习课件:10 非谓语动词(牛津译林版)
2017届高考英语一轮语法复习课件:6 短语动词(牛津译林版)
2017届高考英语大一轮全册复习课件:M2U3《Amazing people》(牛津译林版)
2017届高考英语大一轮全册复习课件:M5U3《Science versus nature》(牛津译林版)
2017届高考英语大一轮全册复习课件:M5U2《The Environment》(牛津译林版)
2017届高考英语大一轮全册复习课件:M6U4《Helping people around the World》(牛津译林版)
2017届高考英语大一轮全册复习课件:M3U2《Language》(牛津译林版)
2017届高考英语大一轮全册复习课件:M7U1《Living with technology》(牛津译林版)
2017届高考英语一轮复习考点集训:Module6 Unit2《What is happiness to you》(牛津译林版含答案)
2017届高考英语大一轮全册复习课件:M6U2《What is happiness to you》(牛津译林版)
2017届高考英语大一轮全册复习课件:M3U1《The world of our senses》(牛津译林版)
2017届高考英语一轮复习知识点精练:2.1 冠词 Section Ⅰ(新人教版含解析)
2017届高考英语大一轮全册复习课件:M6U3《Understanding each other》(牛津译林版)
2017届高考英语一轮复习考点集训:Module4 Unit2《Sporting events》(牛津译林版含答案)
2017届高考英语大一轮全册复习课件:M8U1《The written word》(牛津译林版)
2017届高考英语大一轮全册复习课件:M4U1《Advertising》(牛津译林版)
2017届高考英语一轮语法复习课件:9 主谓一致(牛津译林版)
2017届高考英语一轮语法复习课件:12 句子的类型(牛津译林版)
2017届高考英语大一轮全册复习课件:M4U2《Sporting events》(牛津译林版)
2017届高考英语一轮语法复习课件:11 虚拟语气(牛津译林版)
2017届高考英语大一轮全册复习课件:M7U3《The World online》(牛津译林版)
2017届高考英语一轮语法复习课件:15 定语从句(牛津译林版)
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