题目

It is high time the child ________ to the hospital.A. is sent                      B. would be sent           C. be sent             D. were sent 答案：D下列措施有利于人体健康的是                       [     ]① 长期饮用纯净水  ②食用加碘的食盐  ③食用加铁的酱油  ④食用加人工色素的食品 ⑤食用腌制的鱼、肉 A．①②③       B．②④⑤       C．①③⑤       D．②③