[冲刺中考]英语阅读与填空：1-Tuesday 鱼 232词

1-Tuesday 鱼 232词

题材： 鱼　 词数： 232　 建议阅读时间： 5分钟

阅读下面的短文，选择正确答案。

Many people keep small fish as pets．They keep them in a tank of water．The tank is made of clear glass．People can look through it．They can see inside the tank and watch the fish．

The fish need room．They must not be crowded．Fish need oxygen（O2 ）to breathe．Fish get it from water in the tank．There must be enough water for all fish．So the size of the tank is important．

In the tank many people put small plants that are good for fish．They give oxygen to the water．Plants help in other ways，too．Fish can nibble on the plants．They hide among the plants and sleep，lay eggs there．

The plants need light．Most fish need light，too．The tank may be put near a window．It will get light there．A window may let cold air in．The water in the tank may get too cold．The fish may die because cold water can kill them．So can hot water．The temperature must be just right．

The fish must be kept in water all the time．Some fish can jump high．They may jump out of the tank．The tank should be covered．This keeps the fish from jumping out．

The fish need food and they should be fed every day．Giving them too much food is bad．The extra food will fall to the bottom and make the water dirty．However，the fish should get just enough food．They should finish the food in 10 minutes．Nothing should be left．When this happens，the amount of food is right.

生词

tank　n． （水）箱，（水）槽：How many litres does the petrol tank hold？汽油箱的容量是多少？

nibble　v． 小口小口地吃；轻咬：She was nibbling her food like a rabbit．她像兔子一样小口小口地吃着东西。

extra　adj． 额外的，附加的：The football match went into extra time．这场足球比赛进入了加时赛。

1．A tank near the window may NOT be good for pet fish because ________．

A．no air can get in through the window

B．pet fish will jump out of the window

C．plants in the tank will grow too big

D．cold air may make the water too cold

2．________ is the least important to pet fish．

A．Water temperature

B．Sunlight

C．The amount of food

D．The size of the tank

3．Which of the following may cause pet fish to die？

A．Too little room for fish．

B．The plants in the tank．

C．The light through the window．

D．A lot of water in the tank．

4．The word “this ” in the last paragraph refers to ________．

A．giving pet fish too much food

B．giving pet fish too little food

C．giving pet fish the right amount of food

D．giving pet fish neither too cold nor too hot water

参考译文

许多人把小鱼当宠物养。他们把鱼养在鱼缸里。鱼缸是由透明玻璃制成的。人能透过玻璃看到鱼缸的里面，也就可以欣赏鱼了。

鱼需要空间。它们不能太拥挤。鱼呼吸时需要氧气。鱼从鱼缸的水中获得氧气。养鱼需要充足的水，所以鱼缸的大小很重要。

许多人会把对鱼有好处的小草放进鱼缸里。它们向水中释放氧气。植物在其他方面也有用处。鱼可以咬这些植物，它们可以躲在植物中睡觉、产卵。

植物需要阳光。大多数鱼也需要。鱼缸可以放在窗户旁。这样，它就可以照到阳光了。窗户会让冷空气进来。鱼缸里的水也会因此而变得很冷。因为冷水会冻死鱼，热水会烫死鱼，所以温度必须适当。

鱼得始终待在水里。有些鱼跳得很高，它们会跳到鱼缸外。所以鱼缸应该加盖。这样鱼就跳不出来了。

鱼需要食物，人们应该每天喂食。喂得太多对它们不利。剩下的食物会沉到缸底，从而使水变浑。但鱼也应该得到适量的食物，这些食物应该在10分钟内吃完，且没有剩余。如果做到这一点，说明食物的量正好合适。

参考答案

Tuesday 1．D　2．B　3．A　4．C