—This teaching method seems good.
—True. It can be in a few selected schools to see how it works in practice.
A. worked out
B. let out
C. tried out
D. picked out
网友回答
A. worked out
B. let out
(答案→)C. tried out
D. picked out
解析：A计算出，制定出；B发出，泄露；C尝试；D挑选出；句义：—这种教学方法似乎很好。—是的。可以在一些被挑选出的学校里进行尝试，来看看在实际中运行的如何。根据句义说明C项try out符合上下文含义。故C正确。