A:渤海(bó) 澎湃(bài) 桅杆(wéi) 坠毁(zhuì)
B:着舰(zhuó) 浩瀚(hàn) 揪心(jiū) 绽放(zhàn)
C:参数(cān) 紧绷(bēnɡ) 刹那(shà) 咆哮(xiào)
D:娴熟(xián) 镌刻(juàn) 舰艉(wěi) 千骑(jì)
同义句转换。
不等式组-3x+2<x-6x>m的解集是x>2,那么m的取值范围( )
① {2x=yx+y=2 ;② {3x-y=12x2-y=1 ;③ {2x+y=4z-3=5 ;④ {x=1y=1 .
Good morning. This is the world weather report. It's warm in Beijing today. Children can play football outside. It's cold in New York. And it's snowy. Children can make a snowman. It's cool in Toronto. Children can fly a kite. It's hot in Sydney. Children can swim in the sea.
City(城市)
Weather(天气)
What to do (做什么)
Beijing
____
New York
Toronto
Sydney