求真值及补码：求[X]原=1.1101的真值和补码；求[X]反=0.1111的补码。

A.-0.1101；-1.0011；0.1111

B.-0.1101；1.0011；-0.1111

C.0.1101；1.0011；0.1111

D.-0.1101；1.0011；0.1111

E.-0.1101；1.0011；0.1111

F.-0.1101；-1.0011；-0.1111

G.0.1101；-1.0011；0.1111

正确答案：-0.1101；1.0011；0.1111；-0.1101；1.0011；0.1111