【简答题】" He went back upstairs, the whole area now filled with smoke and burning jet fuel .” (Para. 8) What is the function of the underlined part? Is it a sentence? Can you find the same struc...
【简答题】In Egypt, smoke-filled offices are common along with taxi drivers who light one cigarette after another while stuck in Cairo’s heavy traffic. Non-smoking sections in restaurants are unheard of and wat...