—Do you like swimming in winter?—Of course.Th...

—Do you like swimming in winter?

—Of course. The water 　　　　　 a bit cold at first，but then I am warm and full of energy.

A. feels            　 B. tastes    　

C. smells         　　 　 D. looks

九年级英语单项填空中等难度题查看答案及解析

—Do you like swimming in winter?

—Of course. The water _______ a bit cold at first, but then I am warm and full of energy.

A.feel B.tastes C.smells D.looks

九年级英语单选题中等难度题查看答案及解析

—Do you like swimming in winter?

—Of course.The water________a bit cold at first but then I am warm and full of energy.

A.tastes        B.feels            C.smells        D.looks

九年级英语单项填空中等难度题查看答案及解析

If you have ever been swimming in the ocean, you may have noticed that sea water is easier to float in than pool water. Here's why.

You'll need：

Two bowls　　 Food coloring　 Spoon　　 Salt　　　 Two eggs

1: Fill bowls half way with water.

2:Add 10 tablespoons of salt to one bowl, mix until it dissolves (溶解), and then add several drops of color.

3:Carefully, put an egg into each bowl of water and watch what happens.

What happens?

The egg in the plain water sinks. 　　　　　 The egg in the salt water floats.

(If the salt water egg does not float well, mix more salt into the bowl )

The water and salt particles（粒子）in the salt water bowl are closer together it than plain water particles are. They push harder against the egg than the plain water particles do and the egg floats.

1.The purpose of: the experiment is to explain ________________.

A.why the egg floats in the salt water

B.why people float more easily in the sea

C.how we can make the egg float in water

D.how the water and salt particles act together

2.According to the text, if the egg in the salt water doesn’t float, which is the reason?

A.The water is too hot. B.The egg is not fresh.

C.The bowl is too small. D.The salt is not enough.

3.What is this passage probably taken from?

A.A science magazine B.A tour guide. C.A news report. D.A geography book

九年级英语阅读单选中等难度题查看答案及解析

If you swim in a river or lake, make clear 　　　　 is below the water surface.

A. what　　 B. who　　 C. that　　 D. whoever

九年级英语单项填空中等难度题查看答案及解析

Swimming is very popular in summer. People like swimming in summer because water 1.m______ people feel cool. If you like swimming and swim in a wrong place, it may not be safe(安全的). Last summer, more than ten people died 2.w______ they were 3.e_______ themselves in the water, and 4.m______ of them were students. But some people are 5.s_____ not careful in swimming. They often think they swim so well that6.n_____ can happen to them in water. Summer is here again , if you go swimming in summer, don’t forget that better swimmers have died in 7.w______. They 8.d______ only because they were not 9.c______, not because they could not swim. So don’t get into water when you go swimming 10.y______, go with your teachers or your parents. If there are “No 11.S______” sign, don’t get into water, either. If you 12.r______ these, swimming will be safer.

九年级英语完型填空简单题查看答案及解析

Kate and Peter like sports. In summer they swim and in winter they ski. Today they are planning a ski trip for this weekend(周末),but they don't know the weather. It's 7:30 now and they are listening to the weather report on the radio .The weatherman is giving the weather for the weekend:

"Friday is going to be cold and cloudy, but it's not going to rain. The temperature is going to be minus(零下)4 degrees. It's going to snow Friday night. Saturday and Sunday are going to be clear, cold and sunny."

Now Kate and Peter are excited .The weather is going to be perfect for skiing. They are going to have a wonderful weekend in the mountains.

1.Kate and Peter like __________..

A. basketball　　 B. football　　 C. sports　　 D. music

2.They are planning _________ for this weekend.

A. a picnic　　 B. to fish　　 C. to skate　　 D. a ski trip

3.They want to know about __________.

A. the temperature　　 B. the time　　 C. the weather　　 D. the degrees

4.Kate and Peter are excited because __________.

A. the weather is going to be perfect for a ski trip

B. they are going to visit their hometown

C. they are going to see their old friends

D. they are going to have a good meet with their friends

九年级英语阅读单选中等难度题查看答案及解析

—He likes to go swimming in winter .

— _____.

A. So do I　　 B. So am I　　 C. So did I

九年级英语单选题困难题查看答案及解析

He likes to go swimming in winter.　　 .

A. So do I　　 B. So am I

C. So did I　　 D. I do so

九年级英语单选题困难题查看答案及解析

—Do you like the hero ______ fights for freedom all the time in the book?

—Yes, of course. I think he is great.

A．who             B．which            C．what             D．whom

九年级英语单项填空困难题查看答案及解析