一位科学家说过:“难道我们皓首穷经,对世间万物盘根究底,不是为了有一天能读懂生命的本质吗?”这告诉我们
Evidence came up ________ specific speech sounds are recognized by babies as young as 6 months old.
The money spent on healthcare for people aged over 60 ________ 41 percent of the total spent last year in China.
The residents, _______ had been damaged by the earthquake, were given help by the Red Cross.
The manager of the hotel requests that their guests ______ after 12:00 p.m.
My train arrives in Beijing at eight o’clock tonight. The plane I would like to take from there _______ by then.