【判断题】【消耗次数:1】
鱼、禽、蛋和瘦肉,蛋白质含量丰富,脂肪含量较多,能量高,含有较多的饱和脂肪酸和胆固醇,摄入无需限量。( )
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错误
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相关题目
【判断题】 大豆中脂肪含量高,且多为不饱和脂肪酸。
①  正确
②  错误
【单选题】 下列中,单不饱和脂肪酸含量较高的是
①  椰子油
②  橄榄油
③  玉米油
④  鱼油
⑤  奶油
【单选题】 脂肪酸间的比例包括两个方面:一是饱和脂肪酸、单不饱和脂肪酸、多不饱和脂肪酸之间的比例;二是n-6和n-3多不饱和脂肪酸之间的比例,以下说法不正确的是
①  饱和脂肪酸、单不饱和脂肪酸、多不饱和脂肪酸之间的比例为1:1:1
②  是n-6和n-3多不饱和脂肪酸之间的比例为(4-6):1
③  是n-3和n-6多不饱和脂肪酸之间的比例为(4-6):1
④  成年人每日膳食脂肪供能为总能量的20%~30%
【单选题】 在以下食物中饱和脂肪酸含量最低的油脂是?
①  鱼油
②  猪油
③  牛油
④  羊油
【单选题】 肉类食物中多不饱和脂肪酸含量较高的是
①  鸡肉
②  猪肉
③  牛肉
④  羊肉
⑤  鱼肉
【单选题】 在以下食物中饱和脂肪酸含量最低的油脂是( )。
①  鱼油
②  猪油
③  牛油
④  羊油
【单选题】 ( )食品具有蛋白质含量丰富、低脂肪、含多种维生素和矿物质的特点。
①  调味
②  果蔬
③  谷类
④  昆虫
【单选题】 油脂中的脂肪酸分为两大类,即饱和脂肪酸和不饱和脂肪酸,脂肪酸是决定油脂的( )和性状的标准。
①  种类
②  类别
③  类型
④  类质
【判断题】 人体可以合成各种类型的饱和脂肪酸和不饱和脂肪酸
①  正确
②  错误
【判断题】 根据碳原子价键的不同可将脂肪酸分为饱和脂肪酸和不饱和脂肪酸两大类。
①  正确
②  错误
随机题目
【单选题】 What are two grammar practice activities?
①  Mechanical practice and meaningful practice
②  Volume practice and communicative practice
③  Interest practice and meaningful practice
④  Mechanical practice and success oriented practice.
【单选题】 What are two broad categories of knowledge?
①  Implicit knowledge and explicit knowledge
②  Obvious knowledge and unobvious knowledge
③  Inductive knowledge and deductive knowledge
④  Refereed knowledge and inferred knowledge.
【单选题】 Which of the following steps are typical for the deductive grammar teaching method?
①  Give examples→explain rules→students do practice activities
②  Authentic language data is provided→induces learners to realize grammar rules→apply the new structure to produce sentences (the inductive method)
③  Explicit rules are give to students→Authentic language data is provided→apply the new structure to produce sentences (the guided discovery method)
④  All of the above.
【单选题】 Which of the following statement is not true?
①  Grammatical competence is essential for communication
②  There is a positive role of instruction for grammar learning
③  Grammar teaching can enhance learner proficiency
④  Grammar learning is completely useless for children.
【单选题】 Which of the following is not grammar presentation method?
①  Deductive method
②  Inductive method
③  Guided discovery method
④  Communicative teaching method.
【单选题】 What is the realistic goal of teaching pronunciation?
①  Consistency
②  Intellegibility
③  Communicative efficiency
④  All of the above.
【单选题】 Which type does the following production practice belong to? She sells sea shells on the seashore.
①  Make up sentences
②  Using meaningful context
③  Using pictures
④  Using tongue twisters.
【单选题】 Which type does the following production practice belong to? The students repeat what the teacher says. This activity can practice individual sounds, individual words, groups of words, and sentences.
①  Listen and repeat
②  Fill in the blanks
③  Make up sentences
④  Using meaningful context
【单选题】 What does the falling intonation on the question “where do you live ?” indicate?
①  I am telling you something you do not know
②  I have not finished yet
③  I am asking a genuine question
④  I know you have told me before.
【单选题】 What is reflected as important in the following example? A. Would you please turn down the radio a little bit? B. Sorry. ↘ (no, I do not want to.) Or B. Sorry? ↗ (what did you say?)
①  Stress
②  Intonation
③  Sounds
④  Pitch Part