Đề cương ôn tập HK 2 môn tiếng Anh lớp 10 năm 2014-2015 - THCS&THPT Tà Nung cung cấp cho các bạn những kiến thức và những câu hỏi bài tập giúp các bạn củng cố lại kiến thức đã học và làm quen với dạng bài tập. Hy vọng nội dung tài liệu giúp các bạn đạt kết quả cao trong kỳ thi sắp tới. | Cu Chi is located 30km from HCM City. It played an important role in the two wars of resistance against the old and new colonial powers. Cu Chi was an “underground village” with its labyrinth of interlaced tunnels having a combined length more than 200km. The main tunnel is from 60 to 70cm wide and from 80 to 90cm high. Above the tunnel is a layer of earth about 3m—4m thick, enough to sustain the weight of 50 ton tanks of heavy artillery as well as the destruction of bombs up to 100kg. Although it is an underground communication network, the tunnel is enlarged here and there into rooms large enough to hold large meetings, a medical station or art performances. Those who had set foot in that tunnel network should greatly admire the talent, determination and endurance of the communist guerillas. The soil in Cu Chi was as hard as stone, but with such rudimentary hand tools as hoes and shoves , they had dug and removed tens thousands of tons of earth and stone , and camouflaged the openings so well that nobody could find
