A:(-∞,2)
B:(0,3)
C:(1,4)
D:(2,+∞)
What's this? ____ Her name is Li Li.
Hello, Jenny.____ I'm fine.
What's her name?____ I have four.
How many books do you have?____ It's a cat.
How are you?____ Hi, Wang Hong.
下列各句中,划线词语使用恰当的一句是()
某林场计划第一年造林10000亩,以后每年比前一年多造林20%,则第三年( )
下列关于加速度的说法中正确的是( )