职业指导中,在实现就业前期做好“三早”预防措施以防止问题恶化,这属于:()
A.一级预防
B.二级预防
C.三级预防
D.四级预防
参考答案:B
根据汉语提示完成下列句子,每空一词。
1. Study hard and (进步) every day.
2. Mr. Green has many friends at and . (国内外)
3. We are good friends, we have (保持联系)
each other for many years.
4. Remember not to rubbish . (到处乱丢)
下列各项检查不属于内分泌功能鉴定试验的是()
A.葡萄糖耐量试验
B.血钾、钠、氯测定
C.血气分析
D.甲状腺碘放射性核素扫描
E.血清抗甲状腺微粒体抗体测定