问题补充:
his research, man can set foot on the moon now.
A. Because
B. Thanks to
C. So as to
D. In addition to
答案:
A. Because
(答案→)B. Thanks to
C. So as to
D. In addition to
解析:可联系答.案.网客服索取。
时间:2018-08-28 17:16:38
his research, man can set foot on the moon now.
A. Because
B. Thanks to
C. So as to
D. In addition to
A. Because
(答案→)B. Thanks to
C. So as to
D. In addition to
解析:可联系答.案.网客服索取。