- Is your school ______?( )
- No, it's small.
A:big
B:small
C:happy
下列各句中不含古今异义的一项是( )
如图所示,A为弹簧测力计,B为铁块,C为螺线管.闭合S时,电流表和弹簧测力计都有示数.再闭合S1时,电流表的示数将____,弹簧测力计的示数将____.(都选填“变大”、“变小”或“不变”)
圆C1: x+22+y-22=1与圆C2:x-22+y-52=16的位置关系是( )
综合题
Italian is ______ European country and I like____ country very much.