问题补充:
Going on a trip into space must be quite exciting experience.
A. / ; the
B. the; a
C. the; an
D. / ; an
答案:
A. / ; the
B. the; a
C. the; an
(答案→)D. / ; an
解析:可联系答.案.网客服索取。
时间:2020-04-20 20:12:00
Going on a trip into space must be quite exciting experience.
A. / ; the
B. the; a
C. the; an
D. / ; an
A. / ; the
B. the; a
C. the; an
(答案→)D. / ; an
解析:可联系答.案.网客服索取。