The reason why she did it is still a ()
A: mystery
B: mysterious
A: mystery
B: mysterious
举一反三
- The reason why she did it is still a _______. A: mysterious B: mysteriously C: mystery D: mysteries
- The reason why she did it is still a ________.
- Where is the missing boy is still a _______. A: mystery B: mysterious
- What happened to the missing child was still a _____. A: mystery B: mysterious
- 对那个小男孩来说，草为什么是绿的曾经是个谜。 A: The reason which the grass is green was once a mysterious to the little boy. B: The reason why the grass is green was once a mystery to the little boy. C: The cause that the grass is green was once a mystery to the little boy. D: The cause which the grass is green was once a mysterious to the little boy.