YDS YARIM CÜMLE / TEST 1 32. Soru

Bu Testin Birincisi Daisy41

100 %

32.

- Ever since nicotine was first identified in the
early 1800s, ----.

some documents proved that tobacco
officials knew it was addictive

no advertising of cigarettes will be
permitted, and nicotine will be regulated

it was rated as a more powerful drug than
cocaine at high doses

it will have been completely eliminated from
your system

it has been studied extensively and shown
to have a number of complex effects on the
brain