Question

You won't know the value of the health 连词you lose it.A.until

Answer 1

1.A not until 知道你生病了,才知道健康的价值

2.B 他跑得太快了,以致于拿到冠军

3.C either or neither nor 固定搭配,排除AB,“他虽然才10个月大,但能读能写”