Treesandflowers
问题详情：
Trees and flowers _____ every year to make our school more beautiful.
A. plant B. are planted C. were planted
【回答】
B。考查被动语态的用法。由句中主语“Trees and flowers”为事物可知此处应用被动语态, 时间状语为every year, 因此用一般现在时。故选B。
知识点：动词语态
题型：选择题
问题详情：
Trees and flowers _____ every year to make our school more beautiful.
A. plant B. are planted C. were planted
【回答】
B。考查被动语态的用法。由句中主语“Trees and flowers”为事物可知此处应用被动语态, 时间状语为every year, 因此用一般现在时。故选B。
知识点：动词语态
题型：选择题
