Nowadays ,a lot of people are still in------habit of smoking in------public places.
问题描述：
Nowadays ,a lot of people are still in------habit of smoking in------public places.
答
前面是特指，用the,后面是泛指，什么都不填
答
a;/
答
in the habit of...习惯
in public place 在公共场所
答
the the
答
the /
答
the.../
答
前一个空填a,后一个空不填
答
in the habit of
因为habit已经被限定了,所以是特指,用the修饰
in public places
因为public places是泛指,没说具体那个地方的公共场所,所以不填,表示泛指
答
suffering