菌斑指数与软垢指数的相同点是()
A.只考虑龈缘处菌斑的厚度
B.不估计牙面菌斑的面积
C.检查前先漱口
D.吹干牙面后检查
E.使用镰形探针
参考答案:E
女,35岁,常有胸闷,头颈部搏动感,体检心脏闻及病理性杂音,脉压增宽,有毛细血管搏动征。
根据周围血管体征,关于诊断考虑错误的是()。
A.主动脉瓣关闭不全
B.甲状腺功能亢进
C.严重贫血
D.动脉导管未闭
E.室间隔缺损
用所给动词的正确形式填空。
小题1:I (not hear)from my pen friend recently.
小题2:Students used to (ride)bikes to school.
小题3:When she saw the dead cat, he couldn't help (cry).
小题4:--Did you see a woman in blue pass by just now?
--No, sir. I (plan)a trip to Suzhou with my classmates.
小题5:Millie (join) the Reading Club last year.