— Would you like some ______ milk?

— Yes, but ______ a little.

A．must, just

B．many, not

C．any, no

D．more, only

基坑挖掘过程中，下面哪种情况应立即停止施工（）

A.出现基坑顶部地面裂缝

B.坑壁坍塌

C.基坑壁发生涌水、涌沙

D.基坑内土质发生变化