It is difficult to ________ the implication between the lines.
C
A开始，接触C找出，理解D下来，写(记)下来
Ittookmeamonthtogetrid_______thecough.
Aftermonthsofvoyage,Columbusarrivedin______laterprovedtobeanewcontinent.
支持代孕的理由有
Thefurnitureinherbedroomisquitedifferentfrom________inthelivingroom.
Hewouldhavegivenyoumorehelp,ifhe________sobusy.
