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【简答题】
每年农历的正月十五日,是我国的传统节日——元宵节。民间过元宵节有吃元宵(汤圆)的习俗,元宵由糯米制作,或实心,或带馅。糯米的主要成分如下表: 营养 成分 糖类 (g) 蛋白质 (g) 脂肪 (g) 维生素 (g) 矿质元素(mg) 每100g 含量 72.4 12.7 0.9 0.6 210.2 ⑴糯米中富含糖类、蛋白质等营养物质,这些物质主要储存在水稻种子的_________中。 ⑵在消化腺中, 分泌的消化液,都可以对脂肪进行消化。 ⑶蛋白质是构成细胞必不可少的成分,在消化道内蛋白质最终被消化成氨基酸,它们能被小肠绒毛吸收进入到绒毛的____________。 ⑷某同学由于偏食而出现皮肤干燥、夜晚看不清东西等症状。患这种病主要是由于摄入的食物中缺乏 引起的。
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参考答案:
举一反三
【单选题】什么时候匹诺曹的鼻子会长起来( )
A.
说谎的时候
B.
生气的时候
【单选题】The following paragraph is ordered by ______________. My apartment is so small that it will no longer hold all my possessions. Every day when I come in the door, I am shocked by the clutter. The wall ...
A.
time
B.
space
C.
parallelism
【判断题】编写事件,可以在属性窗口中找到“闪电”图标
A.
正确
B.
错误
【单选题】Guest: My room hasn’t been cleaned properly. May I change to another room?Receptionist: OK. I will let you know once we have a ____ room.
A.
ready
B.
spare
C.
free
D.
complimentary
【单选题】Guest: I called to have my room cleaned two hours ago. My room isn’t cleaned yet. Housekeeper:______
A.
I'm sorry. I will change the room for you right away.
B.
Great, the staff will go to clean your room 3 hours later.
C.
Well. We can't clean your room now. We have to clean the check-out rooms first.
D.
Oh, I'm very sorry. I'll contact housekeeping staff to be at your room right away.
【多选题】A guest thanks you for your service. You will say( ).
A.
"You're welcome."
B.
"My pleasure."
C.
"Never mind."
D.
"Thank you."
E.
"Pardon?"
【单选题】When a doorman receives a frequent guest, he will say___.
A.
Hello, my friend.
B.
Good morning,Sir.
C.
How are you, Mr Obama.Welcome back.
D.
How do you do?
【单选题】《木偶奇遇记》中()匹诺曹的鼻子会长起来。
A.
说谎的时候
B.
生气的时候
【单选题】什么时候匹诺曹的鼻子会长起来( )
A.
说谎的时候
B.
生气的时候
C.
生病的时候
D.
笑的时候
【单选题】The guest says help me with my luggage.
A.
How many pieces of luggage do you have in all?
B.
Just a moment, please. I will bring a trolley cart.
C.
Let me help you with your luggage.
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