... The biggest disadvantage was that the sound and pictures could become unsynchronized if, for example, the gramophone needle jumped or if the speed of the projector changed. This system was ... C39 C40 C41 C42 D43 A44 B45 D46 CSỞ GD-ĐT TRƯỜNG THPT ĐỀ THI THỬ ĐẠI HỌC NĂM 2013 -2014 Môn thi: TIẾNG ANH – ĐỀ SỐ 205Thời gian làm bài: 90 phútMark the letter A, B, C, or D on ... that literacy increases job opportunities and access to higher education. In Kerala, India, for example, female and child mortality rates declined (12) _____ in the 1960s, when girls who were...