柠檬苦素类化合物是以葡萄糖衍生物的形式存在于成熟的果实中，以( )含量最高

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• 糖渍食品是利用高浓度糖液，通常含糖量为( )或以上，作为高渗溶液来抑制微生物繁殖
• 辐射保藏特点是食品照射后，温度( )，可减少营养素损失。此外，还有大批量处理优点
• 食用油脂的加工方法有溶剂萃取法、毛油精制、水代法和
• 在日常饮食中，强化碘最常用的食物载体是
• 复合营养素“碘十铁”的强化可选择的食物栽体有
• 关于可被机体利用的营养素应符合的标准叙述错误的是
• 不常作为锌强化剂的是
• 第二代保健食品在保健功能和( )方面经过以现代科学为基础的动物实验和人体验证
• 食物纤维的化学结构中含有很多亲水基团。因此，有很强的
• 第三代保健食品不仅经过人体及动物实验，证明产品有某些生理调节功能和安全性，而且通过深入
• 不常用作钙强化剂的是
• The teacher asked the students to read a______ the new words and
• Jim spoke English so q______ that few people could catch him.
• I spent about two hours m______ the short passage
• Li Ping is afraid ______ English with foreigners
• My friend will show me ______
• Usually we get ______ about something and end up ______ in Chinese
• ______ you ever ______ with a group
• He finds watching movies ______ because the people speak too quickly
• I think it is a good way to learn English by ______ English books
• ______ can help a lot
• He has a good memory. He can ______ all the new words
• Studying ______ is difficult for him
• I’m doing a survey about how ______ English
• I don’t know how I should solve the problem. （改为简单句）
• If you don’t have a ticket， you can’t go to the concert. （改为同义句）
• I don’t like to watch TV. Let’s play games instead. （改为同义句）
• The increasing population is a great c______ to people all over the world.
• New t______ begins on September 1st after the twomonth holiday.
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