搜题请搜索小程序“爱下问搜题”
问题 选择题

Little did he care about his own safety,_______he was in danger himself.

A．if

B．though

C．since

D．because

答案

答案：B

though引导的让步状语从句置于句尾

选择题

　　　　 was to blame.

A．The parents as well as their child

B．Not the parents but their child

C．Neither the child nor his parents

D．Both the parents and their child
查看答案
单项选择题 共用题干题

患者，男，37岁，主诉鼻塞11个月伴左侧头痛，鼻塞重时头痛亦加重，有时有黏涕流出，不伴鼻出血，已在内科就诊未发现相关疾病，来耳鼻咽喉科就诊见鼻中隔左后段矩状嵴与中鼻甲及下鼻甲相抵，右下鼻甲肥厚且后端灰白呈结节样改变，遂诊断为"鼻中隔偏曲"及"慢性肥厚性鼻炎"并拟行鼻中隔偏曲矫正及下鼻甲部分切除术。

该患者若合并有鼻窦炎，最佳治疗方案是（）

A.在鼻内镜下综合手术

B.先完成鼻中隔偏曲矫正及下鼻甲部分切除术，再行上颌窦穿刺冲洗

C.同时行鼻中隔偏曲矫正、下鼻甲部分切除及上颌窦根治术

D.完成鼻中隔偏曲矫正及下鼻甲部分切除术后，使用抗生素治疗

E.行鼻中隔偏曲矫正及下鼻甲部分切除术后无需继续治疗，自可缓解
查看答案