莱姆病的主要传染源是()
A.牛
B.鹿
C.啮齿目的小鼠
D.狗
E.马
参考答案:C
男性患者41岁,左侧颈部肿块、无疼痛、发热、可扪及质软的结节,CT检查示甲状腺左叶占位性病变。甲状腺核素显像示左叶“冷”结节。
分化型甲状腺癌转移,特异性检查方法有()。
A.血清CEA测定
B.血清AFP测定
C.血清T3、T4、TSH测定
D.血清Tg测定
E.血清TRAb测定
"You'll have to wait for two hours, ________ is, at about 11:30, ________ the medical report will come
out, "the doctor said to me.[ ]
A.that; when
B.which; that
C.that; which
D.it; whose