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问题 多项选择题

俄式服务起源于俄国，因其简单、速度快，而显示出它的优越性。现今有些豪华饭店中也采用这种服务方式。下列关于俄式服务说法正确的有（）。

A.俄式服务又称家庭式服务

B.注重在客人面前进行切割和燃焰表演

C.大量使用银盘能增添餐桌的气氛

D.讲究优美文雅的风度

答案

参考答案：C, D

填空题

词汇运用

1. He often spends lots of time __________ with his friends online. (chat)

2. Good _________with your trip to Hongkong. (luck)

3. In my family everyone has __________ own computer. (they)

4. I sometimes go to school without ______ breakfast. (have)

5. I can't hear you __________, can you say it again?(well)

6. My brother and I are in different __________. (年级)

7. There're four __________ teachers in our class. (百)

8. The toilet is __________the teachers' office and our classroom. (在---之间)

9. You can ask the __________over there, maybe they know the way to the hospital.(警察)

10. It's hard for the little boy to __________herself. (穿衣服)
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单项选择题

卵丘（）

A．是致密的卵巢间质组织

B．呈丘状突出于卵泡腔，卵细胞深藏其中

C．细胞呈立方形，细胞间无血管存在，营养来自外周的卵泡内膜

D．是直接围绕卵细胞的一层颗粒细胞，呈放射状排列

E．由颗粒细胞合成和分泌黏多糖，在卵子周围形成一透明环形区
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