题目

 _______ Jane’s way of studying chimps, our group are all going to visit them in the forest. A. Follow    B. Following    C. Followed    D. To follow 答案：  B3÷4=0.9÷3=1.5÷0.5=10×0.28=20÷0.4=1.2÷0.6=0.83+0.25=1-0.08=5χ-χ=X+X=8×12.5=0.6×1.5=2.7+2.7=63÷0.9=0.3÷1.5=10÷0.2=0.95÷5=0×1.7=6÷5=1.8÷0.36=