Level 8 may rest! 2 -2 C. 4/9 Q1 A.-5.4 Pass this test B. 12.4 -3.5+-8.9 C.5.4 and you may D.-12.4 A B C D Q2 A.7/9 B.-4/9 Q1 = 8 G D.-7/9 Q2O31A = 0 Q3 A.1/6 B.-1/5 -3 Q3 = 5 C. 1/5 9 D.-1/6 Q4 =7 A.0.3 Q4 B.0.5 -0.7 -3.5 C.0.2 Code: D.0.4 Q2 Q4 Q1 Q3 8 区 8 x 8 8