在计算机中算术运算优先级（）逻辑运算。
A.高于
B.低于
C.相同于
参考答案：A
.He is really an excellent doctor and he is _____ to becoming an expert in this field.
A．in a way
B．by the way
C．on the way
D．under the way
产后乳汁自出的病因病机是什么
