企源知识库

Everything we eat and drink contains some salt; we can meet the body‘s need for it from natural sources without turning ________ the salt bottle.
A、up
B、to
C、on
D、over
【正确答案】：B
【题目解析】：turn to 求助于,转向. 句意:我们吃的喝的都含有盐分,我们可以通过日常的食品满足身体所需的元素而不必非得求助于盐罐子。