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问题
单项选择题
菊科植物的连萼瘦果由（）共同形成。
A.上位子房与花萼
B.下位子房与花萼
C.半下位子房与花萼
D.半上位子房与花萼
答案
参考答案：B
补全对话，情景问答
给下列问句选择答语。
( ) 1. How are you?
( ) 2. Can you say it?
( ) 3. What's her name?
( ) 4. What's this?
( ) 5. What's your name?
a. It's a book.
b. Yes, I can.
c. My name is Jenny.
d. Fine, thanks.
e. Her name is Kim.
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问答题 简答题
饭店卫生管理的要求有哪些？
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