问题补充:
John knowledge of radio just by staying around the radio station.
A. caught on
B. worked up
C. took up
D. picked up
答案:
A. caught on
B. worked up
C. took up
(答案→)D. picked up
解析:可联系答.案.网客服索取。
时间:2018-11-25 22:58:16
John knowledge of radio just by staying around the radio station.
A. caught on
B. worked up
C. took up
D. picked up
A. caught on
B. worked up
C. took up
(答案→)D. picked up
解析:可联系答.案.网客服索取。
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