150多年来,一些重大发明,如照明、通信、汽车等技术,都是在世界博览会上面世后才逐渐转化为主流产业的。从文化生活的角度看,这是因为( )
—Can you read the sign, sir? No smoking allowed in the lift!—__________.
— “Could we put off the meeting?” she asked.— “__________. ” He answered politely. “This is the only day everyone is available. ”
—Excuse me, do you have the time?—__________
— Bill, if it doesn’t rain, we can go straight on and spend more time in Vienna.—__________ I just want to hear Mozart.
— Was Martin sorry for what he’d done?— __________. It was just like him!