B 逃避的
C.有利可圖的
憂慮的,恐懼的[(+about/for/of)][+(that)]
We were apprehensive that they might forget . 我們擔心他們會忘記。
賺錢的,有利可圖的
a lucrative investment 賺錢的投資
9. After a long economic depression, peo..-阿摩線上測驗