A:simply
B:partly
C:seriously
D:equally
读“某大陆海岸变迁示意图”, 图中海岸地带不能见到的地貌是
读“资源型城市发展阶段示意图”,完成下列各题。
Being happy is a skill that can be learned like a foreign language, and one way to ______ ourselves to be happy is to write down the little things that cheer us up each day.