下列句中加点词的意思同现代汉语相同的一项是（ ）①至于颠覆，理固宜然 ②而从六国破亡之故事 ③师不必贤于弟子 ④至于颠覆，理固宜然 ⑤可谓智力孤危 ⑥胜负之数，存亡之理 ⑦思厥先祖父 ⑧较秦之所得，与战胜而得者，其实百倍

Would you like to tell me about the travel—Great. I really experienced ________.

Whatdoesyourbrotherdo —Heisuniversitystudent.

Though it is 30 years _____ we last met, I still remember the scene ______ we got separated on a rainy day.[ ]

Do you enjoy your present job—____________ I just do it for a living