文章の中の間違っている語句を選びなさい。

Because ultraviolet radiation is [A)damaged] to DNA, you [B)should] avoid unnecessary [C)exposure] to high levels of [D)it].

文章の中の間違っている語句を選びなさい。

[A)The success] of the peace [B)talks] was one of [C)the most] remarkable [D)event] this year.