—CouldIhavesomesortofsociallifenow,dad?No,youhavereachedtheageofeighteen.AuptoBnotuntilCtillwhenDasfaras为什么AC不行呢这句话完整的应该是怎样的?

Question

—Could I have some sort of social life now,dad?
__No,______you have reached the age of eighteen.
A up to
B not until
C till when
D as far as
为什么AC不行呢 这句话完整的应该是怎样的?

Answer 1

not until 是直到……才的意思
完整的句子应该是
you can not have any sort of social life until you have reached the age of eighteen.题目中把not 和until之间的部分给省略了.
up to you 是随你便
如果选c的话,句子就不完整了,还要再有个主句应该是这样：till when you have reached the age of eighteen,you can have some sort of social life