【KaouSheng Kuo】評論
domestic在此當作「室內的」,而非「國內」
【林于婷】評論
B說的雖然沒錯,但A更能涵蓋這整篇的意涵,所以選A比較好
【Anin】評論
Recent studies have shown that indoor air pollution is almost always two to five times worse than outside pollution.
【Mi de Chen】評論
(A) Domestic pollution室內汙染 poses greater risk風險 to health than we have thought想到. 家庭汙染比我們所想的健康帶來風險(B) Indoor pollution 室內汙染causes discomfort 不舒服. 室內汙染恐導致不適(C) Walking down the street走在街上 is safer更安全 than staying home. 走在街上比在家安全(D) We are advised 被建議to open windows to bring fresh air新鮮空氣 into the house進入屋內. 我們被建議打開窗戶使的新鮮空氣進入屋內