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14.Carrots are grown on farms and in family gardens throughout the world.Carrots are easy to raise and easy to harvest.They taste good.
When people think of carrots,they usually picture in their mind a vegetable that is long,thin and orange in color.But carrots come in many different sizes and shapes.And not all carrots are orange.For the best results,carrots should be grown in sandy soil that does not hold water for a long time.The soil also should have no rocks.To prepare your carrot garden,dig up the soil,loosen it and turn it over.Then,mix in some plant material or animal fertilizer.Weather,soil conditions and age will affect the way carrots taste.Experts say warm days,cool nights and a medium soil temperature are the best conditions for growing carrots that taste great.
Carrots need time to develop their full sugar content.This gives them their taste.If they are harvested too early,they will not have enough sugar.But carrots loose their sweetness if you wait too long to remove them from the ground.The best way to judge if a carrot is ready to be harvested is by its color.Usually,the brighter the color,the better the taste.
Carrots are prepared and eaten many different ways.They are cut in thin pieces and added to other vegetables.They are cooked by themselves or added to stews.Or,once they are washed,they are eaten just as they come out of the ground.

32.The reason why people harvest carrots at proper time is probably thatC.
A.people sometimes are very busy.
B.carrots have different kinds.
C.it takes a time for carrots to keep sugar.
D.weather always changes.
33.What actions is not likely to be needed in planting Carrots?B
A.Dig up the soil.
B.Choose muddy land.
C.Make the earth become loose.
D.Mix plant material or animal fertilizer.
34.Why are the carrots grown in sandy soil?B
A.They always need much water.
B.It doesn't need to keep water so long.
C.Anyone who is interested can joinin it
D.People get along well with each other in it.
35.What is the writer's opinion about carrots?B
A.They are easy to raise but hard to harvest.
B.All carrots are not orange.
C.Only one factor affects the way carrots taste.
D.It is only by color that you can decide if you harvest them.

分析 本文主要讲述了胡萝卜的种植,其种植时的注意事项以及收割标志等.

解答 32.C  细节题.根据文章内容,Carrots need time to develop their full sugar content.This gives them their taste.If they are harvested too early,they will not have enough sugar.胡萝卜需要时间来存储其糖分,那样它们才会尝起来美味.如果胡萝卜被过早的收割,那么它们的糖分就不足,就不那么美味了.结合选项,故选C
33.B 细节题.根据文章内容,To prepare your carrot garden,dig up the soil,loosen it and turn it over.Then,mix in some plant material or animal fertilizer.种植胡萝卜的时候,你需要挖坑松土并加上一些植物或动物肥料,以确保其生长.没有提到选择泥地,故选B
34.B 细节题.根据文章内容,For the best results,carrots should be grown in sandy soil that does not hold water for a long time.胡萝卜之所以要种植在沙地是因为沙土才不会那么蓄水,胡萝卜的生长不需要过多的水分.结合选项,故选B
35.B 细节题.根据文章内容,Carrots are easy to raise and easy to harvest…胡萝卜易种植易收割,排除A;warm days,cool nights and a medium soil temperature are the best conditions for growing carrots that taste great 温暖的白天,凉爽的黑夜和适当的泥土温度等都会影响胡萝卜的口感,排除C;The best way to judge if a carrot is ready to be harvested is by its color判断其成熟与否的最好办法是成色,而非唯一的办法,排除D;And not all carrots are orange不是所有的胡萝卜都是橘色的,结合选项,故选B

点评 本文是一个科教类阅读,题目涉及多道细节理解题,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,切忌胡乱猜测,一定要做到有理有据.

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