Ng\u00e0y 26\/7, B\u1ed9 GD-\u0110T c\u00f4ng b\u1ed1 ph\u1ed5 \u0111i\u1ec3m m\u00f4n L\u1ecbch s\u1eed, k\u1ef3 thi t\u1ed1t nghi\u1ec7p THPT 2021. Theo \u0111\u00f3, ph\u1ed5 \u0111i\u1ec3m trung b\u00ecnh m\u00f4n n\u00e0y l\u00e0 4,97, trong \u0111\u00f3 c\u00f3 540 b\u00e0i thi t\u1eeb 0-1 \u0111i\u1ec3m.<\/em><\/strong><\/p>\n\n\n\n