相关考题
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单项选择题
下面哪项不是生产运作中转换的表现形式()
A.形态转换
B.性质转换
C.时间转换
D.场所转换 -
问答题
未授粉胚珠子房培养与授粉后胚珠子房培养有何不同? -
单项选择题
Why did you eat your words, Billy? ----- Sorry, dear.But I really forgot where I was () to meet you.
A.demanded
B.imagined
C.supposed
D.guessed
