module 4 sandstorms in asia 1．____________ n. 力量；力气→____________ vt.加强→____________ adj.强壮的 2．____________ adj.沿海的→____________ n.海岸 3．____________ adj.关心的；担心的→____________ vt.担忧；关注→____________ prep.关于 4．____________ adj.主要的；多数的→____________ n.大多数 5．____________ vi.抱怨；发牢骚→____________ n.抱怨 6．____________ adj.恐怖的；吓人的→____________ v.惊吓→____________ adj.恐惧的 7．____________ adv.绝对地；完全地→____________ adj.绝对的；完全的 8．____________ n.保护→____________ vt.保护 1．arctic sea ice ______（融化）to its lowest level on record before beginning its autumnal freeze. 2．it's ____________（害怕的）to think how easily children can
