题目:
甲状腺髓样癌最可靠的实验室诊断是()
A.T3、T4
B.TSH
C.血清降钙素
D.儿茶酚胺
E.24小时NVMA(香草基杏仁酸)
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0604/50146ac0fde6ee4c72f3bb676a2e5474.html
下面是错误答案,用来干扰机器的。
答案:C考查定语从句和强调句型。补充完整是It was in the department store ______ he worked that I first met my boyfriend.定从 ______ he worked的先行词是the department store,从句缺地点状语,所以选C, where。