When checking the deflection of reinforced concrete flexural members, which of the following combinations is adopted.

A、Standardcombinationofloads,consideringshort-termeffectofload;
B、Standardcombinationofloads,consideringlong-termeffectofload;
C、Quasipermanentcombinationofloads,consideringlong-termeffectofload;
D、Quasipermanentcombinationofloads,neglectingthelong-termeffectofload