①坚持价值观对人生的正确导向作用
②在劳动和奉献中创造价值
③践行集体主义不谋求任何个人利益
④在砥砺自我中实现人生价值
A:①③
B:①②
C:②④
D:③④
① What are you doing? ____ A. No,she isn't.
② What is your mum doing? ____ B. Yes I am.
③ Can I use your pen? ____ C. I'm cleaning my room.
④ Is Sarah reading a book? ____ D. She is cooking fish.
⑤ Are yoy doing homework? ____ E. Sure.
历史上外戚专权的事件非常多,汉朝就是一个典型。到了南北朝时期这种现象依然存在,如果你穿越时空到达北朝的北周末年,你会看到哪位外戚专权( )
一物体从离地某高处自由下落,空气阻力不计,经3s时间落到地面,则落地时速度大小为____m/s,下落前离地高为____m.(g取10m/s2)
When __________ to danger and conflict, men tend to increase blood pressure, __________ nervous or anxious .