Friendsmightnotbealwaystrust-worthy,butdogsare;theyhavelongbeenregardedasthemost()companyofhumanbeings.
A.reliable B.regular C.reluctant D.religious正确答案A
Friendsmightnotbealwaystrust-worthy,butdogsare;theyhavelongbeenregardedasthemost()companyofhumanbeings.
A.reliable B.regular C.reluctant D.religious正确答案A