【简答题】很多英语谚语与其字面意义并不相同,你能准确翻译出下列谚语吗? 1. a piece of cake___________ 2. a small potato___________ 3. cheese cake___________ 4. beet cake___________ 5. pea brain___________ 6. black sheep____________
【单选题】下列关于营养物质的说法不正确的是
B.
油脂是能提供最高能量的营养物质,但需控制摄入量
【单选题】下列物质中不能直接作为人类的营养物质的是()
【单选题】下列营养物质中,不能作为微生物能源的是 [ ]
【简答题】翻译1-9 1. Speaking English is a piece of cake. 2. She is a real tough cookie. 3. Happiness is different from pleasure. Happiness has something to do with struggling and enduring and accomplishing.” 4. ...