下列既能消化糖类又能消化蛋白质的一组消化液是[ ] A.唾液、胃液 B.胃液、肠

题型:选择题

问题:

下列既能消化糖类又能消化蛋白质的一组消化液是[ ]

A.唾液、胃液

B.胃液、肠液

C.胆汁、胃液

D.胰液、肠液

考点:消化和吸收
题型:选择题

(A) Have you ever had an embarrassing(尴尬的)experience?

Tony: I had just started teaching in a Liverpool secondary school. One morning my alarm clock didn't ring. I woke up at half past eight and school began at nine. I quickly washed, dressed, jumped into my car and rushed to school. When I arrived, the students had already gone into class. I went straight into class. After two or three minutes the students began laughing and laughing! Why? Suddenly I looked down and understood. I had put on one black shoe and one brown shoe!

Henry: After seeing a film, we decided to walk along the street. The street was very busy and we started holding hands. Suddenly my wife saw a dress that she liked in a shop window, and stopped. I started looking at some watches in the next window. After a minute or two I reached for my wife's hand. There was a loud scream(尖叫), and a girl slapped(掴) my face!I hadn't taken my wife's hand. I'd taken the hand of a girl!

James: I had decided to buy a new house, and I'd made an appointment (约定)to see our bank manager. I'd never met him before. I was lucky enough to find a parking space outside the bank. I'd just started reversing(倒车) into the space when another car made its way into it. I was so angry! I shouted at the man in the car. He ignored(不理) me and walked away. It took me twenty minutes to find another place. I was ten minutes late for my appointment. I went to the manager's office, knocked and walked in. The manager was sitting behind his desk. He was the man who had taken my parking space!

小题1:Tony is ______.

A.a student

B.lazy

C.a teacher who has taught for years

D.a young teacher.小题2:The students began laughing when they saw Tony_______.

A.wearing a wrong shoe

B.carrying an alarm clock

C.looking down suddenly

D.rushing into the classroom小题3:Henry was embarrassed because he_______.

A.heard his wife screaming in the street

B.slapped the girl in the face

C.took the hand of a complete stranger

D.knocked over some watches in the shop小题4: James went into town to_______.

A.put money in the bank

B.meet the bank manager

C.look for a job

D.buy a new car小题5: As a result, _______

A.James couldn’t borrow money from the bank, because the manager was angry with him.

B.In the office, when the manager saw James, he ignored James and walked away.

C.James didn’t dare to meet the bank manager

D.We don’t know what will happen next.

题型:选择题

下列字形和划线字注音全部正确的一项是(   )(2分)

A.哽(yàn)迁徒两眼鳏(guān)地杰人灵

B.元(jiě)狼籍惟妙惟(xiāo)根深蒂固

C.官(páo)忐忑而不舍(qiè)吹毛求疵

D.妒(jì)震撼面面厮(qū)锋芒必露

题型:选择题

被子植物的种子外面有果皮包被着,果皮存在的重要意义是:

A.保护了种子

B.储存了营养

C.萌发较快

D.有利于营养的吸收

题型:选择题
在科学发展史上,不少物理学家作出了重大贡献。下列陈述中不符合历史事实的是(   )

A.伽利略对自由落体的研究,开创了研究自然规律的科学方法

B.密立根最早通过实验,比较准确的测定了电子的电量

C.牛顿发现了万有引力定律并测出了万有引力常量

D.库仑总结并确认了真空中两个静止点电荷之间的相互作用规律

题型:选择题

目前认为1型糖尿病的发生主要与哪些因素有关

A.病毒感染、妊娠、遗传因素、胰岛素抵抗
B.病毒感染、遗传因素、自身免疫、其他环境因素
C.遗传因素、肥胖或超重、糖耐量低减、胰岛素抵抗
D.遗传因素、高血压、社会等级高、体力活动少
E.遗传因素、自身免疫、肥胖或超重、高能饮食

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