题目

I didn’t take part in the soccer match yesterday           my illness. A．plenty ofB．because ofC．in the way ofD．instead of 答案：B解析:略直接写得数．146-99=0.7+1.63=120×8=23+12=12÷35=4-4÷5=2.5×9×0.4=4×14÷4×14=