Treesandflowers的精選

問題詳情： Treesandflowers_____everyyeartomakeourschoolmorebeautiful.A.plant                   B.areplanted             C.wereplanted【回答】B。考查被動語態的用法。由句...

問題詳情：Treesandflowers________everyyeartomakeourcountrymorebeautiful.(陝西省)A.isplanted                     B.wasplanted                   C.areplanted   ...