如图,在△ABC中,∠C=90°,∠B=30°.
(1)作∠A的平分线AD,交BC于点D(用尺规作图,不写作法,但保留作图痕迹,然后用墨水笔加黑);
(2)计算S△DAC:S△ABC的值.
连词成句。
Nowadays working women bear a lot more pressure _________them from families and careers.
亚洲分布最广的气候类型( )