观察地球仪,连接南北两极,长度都相等的半圆就是( )
A:经线
B:纬线
C:北回归线
D:赤道
启蒙运动时期,启蒙思想家试图限制君主的权力,剥夺君主及其政府干预司法事务的权力,以保障人民的政治自由和生命财产的安全。为此,启蒙思想家主张( )
不等式x-1>2的解集是( )
完型填空。
I am 1English boy. My 2is Mike. I am twelve. My sister's name is Ann and we are students. My mother3a teacher. She's a Chinese teacher. My brother's name is Jim. He's five.4 father isn't here. He's 5Xinjiang. I think my family is a good one.