事业单位中的中级工对应()工勤技能岗位。
A.四级
B.三级
C.五级
D.二级
参考答案:A
—Visitors need to know all the travel routes to Paris, ______?
—Sure. But The trip has not arranged.
A. do they B. need they
C. don't they D needn't they
某人在参加一次聚餐3天后,突然出现发热、腹痛和腹泻,腹泻开始为水样便,1天后转变为黏液脓血便,并有里急后重感。根据以上症状应考虑的疾病和检查方法是()
A.伤寒;取脓血便进行免疫荧光检测
B.葡萄球菌食物中毒;取剩余食物分离致病菌
C.沙门菌食物中毒;取剩余食物分离致病菌
D.霍乱;取脓血便直接镜检
E.细菌性痢疾;取脓血便分离肠道致病菌