依次填入下面一段文字横线处的语句,衔接最恰当的一组是(　　)

　　　　　　因为,老房子在轰隆隆地与我们告别,缤纷的手工正在不知不觉地成批死亡。 

①这些信息中,只有少量体现在手工制品中,更多地保存在制作的过程中。

②从文化人类学角度说,每一种手工的背后都有一片深广的生活景象与丰富的历史信息。

③在人类文明的进程中,手工是不同地域的工匠聪明才智的见证,也是民族与地域精神传承的载体和个体的象征。

④我们以前没有做过,但现在非做不可。

⑤因此,抢救与记录濒危和珍稀的民间手工,是保护历史文化遗产的重要工作,也是人类文明转型期间的全新课题。

    The Bamboo Train, or “Norry” in the local language, is quite famous in Cambodia. The train is in fact a big bamboo bed with four wheels and a small engine. It can run at the s____ of up to 50 km/h on the tracks. Lots of v____go to Cambodia to enjoy the Bamboo Train ride. They have to pay 5 dollars per person to g____on the train. The best time to take the train is from 4 to 6 o'clock in the afternoon, b____it is cool when people enjoy the countryside view. “It feels more like a roller coaster, but it's really nice,” a Germany tourist Theresa Kessemeier said after she c____a ride. The Bamboo Train has become a popular tourist at action.

世界上面积最大的大洲和大洋是                            ( )