Many people die of water.But some people _isn't careful in swimming.(still,now,just,even)

问题描述:

Many people die of water.But some people _isn't careful in swimming.(still,now,just,even)

应该用still.
很多人被淹死了,但是仍然有许多人游泳不注意.
其它的貌似不太合适.

still仍然

still 仍然
now 现在
just 仅仅
even 甚至
结合上下句的意思,所以应该是still

still 仍然
根据前后句
许多人被淹死 但有些人仍然不小心游泳