唾液是一种复合的外分泌液,主要由三对大唾液腺包括()、()、()及小唾液腺的分泌物所组成。
参考答案:腮腺、下颌下腺、舌下腺
脊柱结核主要侵犯()
A.椎体
B.横突
C.棘突
D.关节突
E.椎弓
汉译英:“检验报告;卫生证书;替代证书”,正确的翻译为:( )
A.sanitary certificate;report Of findings;replacement certificate
B.replacement certificate;report Of findings;sanitary certificate
C.report Of findings;sanitary certificate;replacement certificate
D.sanitary certificate;replacement certificate;report Of findings