题干

 生日蛋糕是当代少年儿童生日时爱吃的食物,生日蛋糕中的奶油含有对人体有害的反式脂肪酸,其化学式为C18H34O2.下列说法正确的是(  )

A:反式脂肪酸不是有机物

B:反式脂肪酸由碳、氢、氧三种元素组成

C:反式脂肪酸由54个原子构成

D:​反式脂昉酸中碳、氧元素的质量比是9:1

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B

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    In the United Kingdom, vegetarianism(素食主义)is becoming very popular, with around 3 million people in the UK vegetarian____However, here is France, I often struggle to find a meat-and-fish-free choice on a menu, which can make eating in restaurants a bit of a challenge.

People are often curious why I choose to limit my diet in the way I do. There are many reasons why people may choose to be vegetarian. Many people give up meat or fish simply because they do not enjoy the taste.____They believe it has a bad effect on the environment or it is bad for health. Furthermore, many people are vegetarians to avoid wasting food. In addition, some religious beliefs forbid eating certain meats____

    ____However, although sometimes vegetarian food requires a little more creativity, it is very easy to enjoy a healthy and a balanced diet as a vegetarian especially when meat substitutes(替代品)are becoming much easier to get.

    Meat-free Mondays is a campaign to encourage every family to eat just one main meal a week which does not contain meat or fish.____This is a great challenge for anyone who would like to try out some vegetarian cooking and is a wonderful way to contribute to slowing down climate change.

A. Young kids prefer meat and fish than vegetables.

B. Some feel that killing animals for meat is wrong

C. Vegetarian food can be delicious and easy to prepare

D. The city where I grew up is known as the “vegetarian capital” of the UK

E. Overall, vegetarians usually have different reasons for choosing their lifestyle

F. The purpose of the campaign is to protect the environment and to improve health

G. A common misunderstanding about vegetarian food is that it is not tasty or healthy.