.I soon found that the work I was doing hadalready been done by someone else – ________, I was wasting my time.

Jack is late again. It is _____of him to keep otherswaiting.[ ]

Did you remember to give her the book she asked for? –_______I saw her , I remembered

I’d like to buy a house-modern, comfortable, and ____ in a quiet neighborhood[ ]

在下面一段文字横线处填入语句，衔接最恰当的一项是文物与大众亲密接触才能实现其价值，可是与海量文物库藏相比，目前展出的文物只是九牛一毛。 。文物不再仅仅是摆在展柜里的静态展品，而以更加丰富多彩、生动活泼的方式走近大众，真正“活”了起来。①在尊重历史文化遗产的基础上②由于展出空间有限、担心损毁等原因③很多文物都“藏在深闺人未识”。④大众足不出户，便可欣赏到以前难得一见的珍贵文物⑤数字技术不断将今人的创造融入传统文物，使之获得了新生⑥感谢数字技术，打破了层层壁垒，在线上盘活了很多被“雪藏”的文物