試題詳解

47. “Does your house smell pine fresh? If so, you might want to open a window.” What is NOT the reasoning behind this statement?
(A) To enjoy more fresh pine smell, you might want to open your window.
(B) You might want to open a window so that the fragrance could disperse quickly.
(C) The manmade smell of pine creates small amounts of formaldehyde.
(D) Chemicals might build up at home, which is a concern.