He broke his right leg ______ he was playing football.A、sa B、while C、because D、sinceHe broke his right leg ______ he was playing football.A、sa B、while C、because D、sinceA是as
问题描述:
He broke his right leg ______ he was playing football.A、sa B、while C、because D、since
He broke his right leg ______ he was playing football.
A、sa B、while C、because D、since
A是as
答