其病因是
A.茎乳孔狭窄
B.非特异性炎症
C.HZV(herpeszosterviru感染
D.细菌感染
E.乳突炎
参考答案:C
下列词语中加点的字,注音全都正确的一项是( )
A.赡养(shàn) 桎梏(kù) 斡旋(wò) 含情脉脉(mò)
B.粳米(jīng) 濒危(bīn) 曲解(qǔ) 缠绵绯恻(fěi)
C.期货(qī) 应酬(yìng) 跻身(jī) 猝不及防(cù)
D.信笺(jiān) 氛围(fēn) 赝品(yīng) 舐犊情深(shì)
His parents are very concerned about his son at school because he _______moving in his seat.
A.is always keeping
B.always keeps
C.does keep
D.has always kept