【单选题】求函数[图]的拉普拉斯变换A、[图]B、[图]C、[图]...

A.jiandati.com/e38f789-chaoxing2016-801180.bin"
B.jiandati.com/881d6b9-chaoxing2016-801181.bin"
C.jiandati.com/e59e2c2-chaoxing2016-801182.bin"
D.jiandati.com/70c9ce0-chaoxing2016-801183.bin"
E.jiandati.com/2ffc088-chaoxing2016-801184.bin"