the article was written (in winter)括号部分提问.间隙有许多问题.the article was written (in winter)---- ---- ----of the year was the article writtem3个空.

问题描述:

the article was written (in winter)
括号部分提问.间隙有许多问题.
the article was written (in winter)
---- ---- ----of the year was the article writtem
3个空.

When the article was written

when was the article written?