【单选题】已知点(3,1)和(-4,6)在直线3x-2y+a=0的两侧,则a的取值范围是
【多选题】下列哪些改革内容是清末“新政”中的内容?( )
【简答题】根据句意及首字母提示,用单词适当形式填空。 1. Lucy likes t_____ photos very much. 2. I have many h ______. I like c_____ stamps and listening to music. 3. I like d ______. So I have many picture books. 4. I'm h______. I'...
【多选题】Which characters appear in "Hamlet"?
【单选题】已知点(3,1)和(-4,6)在直线3x-2y+a=0的两侧,那么实数a的取值范围是 [ ]
【单选题】把下列句子按照正确的顺序排列。
A.
She is taller than me.
C.
She likes playing computer games, too.
F.
She likes listening to music. 正确的顺序是: B ____ ____ ____ A ____
【简答题】如果模型中引入了滞后变量,则该模型成为(_)。