The athlete attempted to break the world record ____the 200-metre race
A of B for 答案B 为啥?
Many people regard planting trees as the best way____the environment can be protected
A that B in that 答案是A 我觉得是B啊?
-----What do you think of our teachers
-----They teach very well ,Anyway ,we must make what they teach___
Aus Bours 答案是B,why?
_____we can‘t get seems better than something___we have.
第一个是what 第二个是 that why?