问题补充:
Yesterday I was about to leave for the market my boss called and asked me to go back to the office at once.
A. when
B. while
C. as
D. because
答案:
(答案→)A. when
B. while
C. as
D. because
解析:可联系答.案.网客服索取。
时间:2018-08-02 17:25:17
Yesterday I was about to leave for the market my boss called and asked me to go back to the office at once.
A. when
B. while
C. as
D. because
(答案→)A. when
B. while
C. as
D. because
解析:可联系答.案.网客服索取。