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请仔细阅读题中的学生情况说明,从A—F中选出能解决他们问题的恰当建议。(有一项多余) A.Emily often feels tired and seems to be lack of energy. B.Jeff spent his summer vacation on the beach and got serious sunburnt. C.Kate has poor eyesight and she can’t see clearly at night. D.Tony sometimes feels pains in his bones and he has loose teeth. E. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal. F. Linda feel nervous before the new people. 1.Vitamin A What can high-vitamin A foods do for you? ??be great for night vision ??help you see in color ??help your grow properly and aids in healthy skin ﹡ vitamin A in carrots helps you see at night 2.The B vitamins What can the B vitamin do for you? ??help make energy and set it free ??help make red blood cells which carry oxygen(氧气) throughout your body ﹡ The B vitamins in leafy green vegetables help your body make protein(蛋白质)and energy. 3.Vitamin C What can vitamin C do for you? ??keep body tissues(组织) in good shape ??help you heal when you get hurt ??help your body resist infection ﹡ Vitamin C in oranges helps your body heal if you get a cut 4. Vitamin D What can vitamin D do for you? ??help keep your bones strong and healthy ??help keep your teeth strong and healthy ??help your body absorb the amount of calcium(钙) ﹡ Vitamin D in milk helps your bones and teeth. ' 5. Vitamin E What can vitamin E do for you? ??protect your skin from ultraviolet(紫外线) light ??protect you lungs from becoming damaged by polluted air ??help make red blood cells ﹡ Sunflowers seeds are the richest in Vitamin E
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举一反三
【多选题】与条件致病菌有关的疾病是
A.
泌尿道感染
B.
伪膜性肠炎
C.
急性肾小球肾炎
D.
腹腔脓肿
E.
鹅口疮
【单选题】Teaching cases mainly include teaching record, instructional design and _____________.
A.
teaching reflection
B.
teaching activities
C.
teaching progress
D.
teaching cases
【多选题】到生鲜市场采购,怎样预防新冠病毒肺炎的传染?
A.
接触动物和动物产品后,用肥皂和流水洗手。
B.
避免未清洗的手触摸到眼、鼻、口。
C.
避免与生病的动物和病变的肉接触。
D.
避免与市场的流浪动物、垃圾废水接触。
【单选题】下列哪种细菌与胃癌的发病有关?( )
A.
痢疾志贺菌
B.
鼠伤寒沙门菌
C.
幽门螺杆菌
D.
空肠弯曲菌
E.
小肠结肠炎耶尔森菌
【单选题】Teaching materials should agree with or reflect the teaching ____, aims, objectives and teaching methods.
A.
quality
B.
requirements
C.
principles
D.
goals
【多选题】As for language teaching, we advocate the following teaching ideas such as __________.
A.
Communicative Language Teaching
B.
Task-based Language Teaching
C.
A udio-ligual Method
D.
The Situational Approach
E.
Total Physical Response
【多选题】Which of the following teaching approaches is/ are based on discourse-based view of language teaching?
A.
communicative language teaching
B.
task-based language teaching
C.
total physical response
D.
grammar translation
【单选题】与胃癌发病有关的细菌是
A.
痢疾志贺菌
B.
幽门螺杆菌
C.
小肠结肠炎耶尔森菌
D.
鼠伤寒沙门菌
E.
空肠弯曲菌
【单选题】使用内切圆半径绘制多边形时不需要确定( )
A.
边长
B.
边数
C.
方位角
D.
内切圆半径
【单选题】使用外接圆半径绘制多边形时不需要确定
A.
边长
B.
边数
C.
方位角
D.
外接圆半径
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