实验室诊断的亚临床甲减,应与其相鉴别的有()
A、低T3综合征的恢复期
B、中枢性甲状腺功能减退
C、肾功能不全
D、甲状腺癌
参考答案:A, B, C
Mike has much difficulty ________ Chinese so he often asks me ________ help.
A.to understand, with
B.understanding, of
C.to understand, for
D.understanding, for
美发师要垂范自己的言谈举止,宽于待人、(),树立良好的自我形象。
A.注重实效
B.钻研技术
C.严于律己
D.征求意见