A:①②
B:①③
C:②④
D:③④
With these words, Tom went on ________ his homework.
读“我国主要气候类型分布图”回答
以下说法正确的是
“黛玉焚稿”是《红楼梦》的经典情节,请用简洁的语言概述这一情节。(注意理清要点,不超过100字。)