Question

低身長

青線の部分ってなんで現在完了形が使われているんですか

2016,
most
buyers and
sellers
of bitcoin
were
口 ae
CU ool Jan'14
American
and
Chinese.
Jan'15
Jan'16
But
since
2017,
more
than half of them /have been Japanese
That
miw。law
made
to
monitor
government
a
Because of this, people in Japan started to trust
Now there are commercials for bitcoin on TVZ
s iusaie

Answer 1

✨ ベストアンサー ✨

ゲスト

青線の直前にsince 2017「2017年以来」とあるので(継続)を表す現在完了になっているとおもいます。