the new medicine for a year and we’ll see how well it works.
A. Try out
B. Make out
C. Give out
D. Pick out
网友回答
(答案→)A. Try out
B. Make out
C. Give out
D. Pick out
解析：考查词组辨析：A. Try out尝试，试验B. Make out辨认出，理解C. Give out分发D. Pick out挑选出，句意：试验新药一年我们就知道它的作用如何了。选A。