第一级:(最重要)
v06134s1,s3; v06136s3; v06142s2; v06144s1,s2; v06146s1; v06148s4;
v07134s2,s3,s4; v07135s1,s2; v07137s1; v07138s2,s3; v07139s2;
v07148s1,s3; v30018; v30019; v30032s1,s3; v30033s3,s4; v30036s3,s4;
v30037s1,s3,s4; v30038s2,s3; v30039s1; v30058s1,s3; v30059s2,s4;
v30074s3,s4; v30076s1,s3,s4; v30078s1,s2,s4; v30079s1,s3,s4;
v30080s1,s2; v30081s1,s2,s3; v30083s1,s3,s4; v30086s1,s2,s3;
v30090s2,s3; v50134s4; v50147s2,s3; mICLsRj
lhb
lr3 [ 本 资 料 来 源 于 贵 州 学 习 网 外语园地雅思 http://Www.gzU521.com ] mICLsRj
lhb
lr3
第二级:(次重要)
v24; v27; v29; v37s3,s4; v66; v06111s4; v06113s2,s4; v06114s2;
v06119s4; v06121s1; v06125s2; v06130s3; v06138s1;
v06141(v60141)s2,s3; v07118s2; v07141s1,s2; v07142s1,s2; v07143s1,s4;
v07147s1,s4; v30014s2,s3,s4; v30015; v30020s2,s4; v30034s1,s3,s4;
v30040s2,s4; v30041s2,s4; v30042s1,s3,s4; v30043s3,s4; v30044s1,s2,s3;
v30045s1,s3,s4; v30060s1,s3,s4; v30061s1,s2,s4; v30062s2,s3;
v30064s1,s2,s3; v50121s4;