《中华人民共和国宪法》规定:中华人民共和国各民族一律平等。国家保障各少数民族的合法的权利和利益,维护和发展各民族的平等、团结、互助的关系。下列选项体现这一规定的有 ①我国有56个民族 ② 在中央政府的统一领导下,在少数民族聚居的地方实行区域自治 ③ 大力培养和使用少数民族干部 ④保护和发展少数民族文化
The number of the students in our school ________ about 3000 and ______ them study hard.
Rather than ______ on a crowded bus, he always prefers _____ a bicycle.
He has devoted most of his time and energy _______ a cure for the disease.
The child asked his mother _______ go out to play tennis.
– Do you know the West Lake in Hangzhou? – Yes, this is the third time that I ____ this beautiful city.