题干

阅读图文材料,完成下列要求。

    野樱桃李是世界上濒临灭绝的野生果木,它具有喜光、喜温凉、喜潮湿的生长习性,在我国仅分布于新疆伊犁,下图示意野樱桃李等野生果木的分布。1993年专门从事樱桃李开发的甲饮料公司在该区域成立,至2010年该公司的樱桃李饮料已成为新疆三大品牌饮料之一。2014年甲公司决定进一步拓展市场,扩大生产规模,与此同时,野樱桃李生长地生态环境在不断恶化,出于生态保护的考虑,公司尝试在伊犁河谷仿生试种野樱桃李,但因冬季河谷气温较低,导致野樱桃李大量死亡。原料危机已经成为制约甲公司发展的瓶颈。

上一题 下一题 0.0难度 选择题 更新时间:2017-11-22 04:56:46

答案(点此获取答案解析)

同类题2

阅读下列短文,从下面每小题的A、B、C、D四个选项中选出最佳选项。

Lee Ming, Ivy, Tony and Terrence are from four different countries. The followings are their diet menus for one day: 

 

breakfast

lunch

dinner

Lee Ming from China

    He eats porridge ( 麦片粥 ). He doesn't like roast bread but he likes Chinese steamed bread. He likes drinking soybean milk.

    He eats rice, chicken, pork and vegetables for lunch.

    He eats the same food as lunch for dinner. After dinner, he will eat some fruit.

Ivy from the USA

    She likes drinking orange juice or coffee. She eats oatmeal (燕麦片) and roast bread for breakfast.

    Her house is far away from her company. So she often has sandwiches, vegetables and soft drinks for lunch.

    After work, she shares a big dinner with her family.

    They will taste steak, beef and seafood. She will enjoy some dessert and some fruit after dinner.

Tony From Britain

    He eats grain with milk and bread for his breakfast. He drinks a cup of orange juice every day.

    He doesn't have much time for lunch. So he often has fast food such as chips, hamburgers, hot dogs and soft drinks.

    He eats beef and chips for dinner. He likes ice cream after dinner.

Terrence from France

    He eats grain products, bread and drinks coffee.

    He likes spaghetti (意大利面条), meat, fish and vegetables for lunch. He drinks some wine during lunch. He has some fruit after lunch.

    He eats soup, ham, cheese, and spaghetti. He drinks some wine as well.