下列陈述不恰当的一项是( )
A:司马迁列举了周文王、孔子、屈原、左丘明、孙膑、吕不韦、韩非等人受辱的事例,说明受辱者能在逆境中发愤图强,获得成功。
B:司马迁“就极刑而无愠色”,身受腐刑却能不以为辱,反而把它作为著书立说的动力,实在是难能可贵的。
C:司马迁著《史记》的目的在于研究历史,借鉴前人,同时又不拘泥于前人,力求有自己的见解。
D:从上述两段文字中,我们可以感受到司马迁隐忍坚强的性格和沉郁悲痛的感情,进而想见他的为人,理解他,敬佩他,并为他一掬同情之泪。
如图,已知⊙O的半径为10,弦AB=12,M是AB上任意一点,则线段OM的长可能是( )
A long time ago,there was a craftsman.His name was Lu Ban. One day,he was at work on a mountain.A leaf cut his finger.He saw many sharp teeth on the leaf."Could I make a____with teeth like these? I could cut things with it ____,"he said to____.Soon he made a saw. It was the first____in the world.People are____using this tool today.
28.5×0.5____28.5×0.51 79.8×0.1____79.8×1