44 Happiness is like a butterfly which appears and delights us for one brief moment, but soon flits away.
(A) Happiness is unreliable and should be dealt with carefully.
(B) Although happiness is beautiful and delightful, it is very short-lived.
(C) A butterfly will delight us for a while before it disappears.
(D) No matter how brief, the butterfly of happiness is beautiful to delight.
35 A college in China is trying to stop excessive toilet flushing by giving students electronic passes to access
the________ on campus.
(A)arms (B)facilities (C) hostels (D)outskirts