党的十七届六中全会指出:“从一定意义上说,谁占据了文化发展制高点,谁拥有了强大文化软实力,谁就能够在激烈的国际竞争中赢得主动。”在这样的形势下,我们必须①大力弘扬中华优秀传统文化 ②大力发展社会主义先进文化③不断扩大中华文化国际影响力 ④把先进文化作为文化发展中心环节
The bread ___ bitter.
He used the small room ___ a lab.
He will go to school by bike ____ on foot.
Soon the hall was filled ____ people.
He allowed me ____ the experiment.