Kobe Bryant is a basketball hero. He is admired _______ millions of people _______ not only his achievements but also his spirit.
A:for; by
B:by; for
C:by; as
D:as; for
如图所示,ΔABC中,∠BAC=90°,AD⊥BC于D,若AB=3,BC=5,则AD的长度是( )
蓝鲸是世界上最大的动物,有一头蓝鲸的体重为十二万五千千克,相当于23头大象的体重.
写作:____
句子翻译有误的是( )。