这牵扯到宾语从句的问题,在宾语从句中,总有主句“I don't know”是主句,后面的从句语序要还原为陈述语序,即“主+谓+宾”
例:1.how old is he?Tell me how old he is .
2.when will he come?Do you know when he will come?
这牵扯到宾语从句的问题,在宾语从句中,总有主句“I don't know”是主句,后面的从句语序要还原为陈述语序,即“主+谓+宾”
例:1.how old is he?Tell me how old he is .
2.when will he come?Do you know when he will come?