问题补充:
Last Sunday he made a promise he was free he would take me to Qingdao.
A. if
B. that
C. that if
D. whether
答案:
A. if
B. that
(答案→)C. that if
D. whether
解析:可联系答.案.网客服索取。
时间:2021-08-28 13:08:10
Last Sunday he made a promise he was free he would take me to Qingdao.
A. if
B. that
C. that if
D. whether
A. if
B. that
(答案→)C. that if
D. whether
解析:可联系答.案.网客服索取。