They are_____to open the door.A.trying hard B.tring hard C.trying hardly D.tring hardl

题目

They are_____to open the door.A.trying hard B.tring hard C.trying hardly D.tring hardl
必须有理由.

答案

答案：They are【trying hard 】to open the door.
翻译：他们正在尽力去打开门.
解析：try to do sth.翻译为尽力做某事.
注意：hard 既可以是形容词也可以是副词.
【你的10分满意,我们团队的无限动力】