小题1:It won’t make much d______________ whether you go today or tomorrow.   

小题2:The magazine p_____________ a short story written by a high school student.

小题3:In s______________ of all kinds of difficulties, he kept on doing the experiment.

小题4:Mother has given me e________________ love all her life.

小题5:At first he was o_______________ to our suggestion, but we eventually persuaded him.

小题6:Time is p______________, because if time is lost, it will never return.

小题7:When I hurried to school, I was almost out of b_______________.

小题8:Can you do me a f______________ and tell me when to get off ?

某选厂原品为26%，精品为66%，尾品为6%，该选厂的富矿比是多少？