幼儿急疹不同于风疹的主要特点是
A.伴有上呼吸道感染症状B.退热后出疹C.1天内皮疹出齐D.红色斑丘疹,疹间皮肤正常E.疹退后无脱屑及色素沉着
参考答案:B
The boy was too young to _______ right from wrong.
A.realize
B.recognize
C.tell
D.know
诊断甲状腺疾病时,除T3、T4外,还经常检查()
A.TSH
B.γT3
C.PTH
D.CT
E.24hUFC