题目内容
【题目】根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Carrots are easy to raise and easy to harvest. They taste good. 【1】
When people think of carrots, they usually picture in their mind a vegetable that is long, thin and orange. 【2】 And not all carrots are orange. For example, Paris Market carrots are about five centimeters around. Rome carrots are thin and about twenty-five centimeters long. And Belgian White carrots are, as their name suggests, white.
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 garden for carrots, dig up the soil, loosen it and turn it over. Then, mix in some plant material or animal fertilizer (肥料).
【3】 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 sweetness if you wait too long to pull them from the ground. 【4】 Usually, the brighter the color, the better the taste.
【5】 If the winter is not cold enough to freeze the ground, you can grow and harvest carrots the same way as during the summer months. If the ground does freeze, simply cover your carrot garden with a thick layer of leaves or straw. This will prevent the ground from freezing.
A. But carrots come in many different sizes and shapes.
B. They are economic crops.
C. The best time for planting carrots is span>during the winter months.
D. Weather, soil conditions and age will affect the way carrots taste.
E. The best way to judge if a carrot sis ready to be harvested is by its color.
F. And they contain a lot of carotene (胡萝卜素), which the body make into vitamin A.
G. Many people do not know that carrots can be grown during the winter months.
【答案】
【1】F
【2】A
【3】D
【4】E
【5】G
【解析】
试题分析：本文介绍了关于胡萝卜的一些情况。胡萝卜是很容易种植和收获的。他们品尝起来很好。它们有不同的大小和形状。如果不是太冷，冬天数月也能种植和收获胡萝卜。
【1】F根据上两句：胡萝卜是很容易种植和收获的。他们品尝起来很好。可知下句意思是：我们的身体能利用这些胡萝卜素来提供维生素A。可知选F。
【2】A根据上句：当人们想到胡萝卜的时候，他们通常浮现在他们脑海里的蔬菜,长,薄和橘色。根据常识可知胡萝卜不可能都是人们想象的那样，因此下句因该是：它们有不同的大小和形状。故选A。
【3】D根据下句：专家说暖和的白天和冷的夜和一个中等土壤温度是胡萝卜生长的最好条件。可知上句在说：气候、土壤条件和年龄会影响胡萝卜的味道。故选D。
【4】E根据下句：通常，颜色越亮，味道越好。可知上句表达的应该是：判断胡萝卜是否应该被收获，最好的方法是根据颜色判断。故选E。
【5】G根据下句：如果冬天不是足够的冷而让地面结冰，那么在冬天的数月也能种植和收获胡萝卜。可知上句：很多人不知道冬天也能种植胡萝卜。故选G。
