鉴别先天性喉蹼与先天性喉喘鸣的要点是()。
A.呼吸困难的程度
B.有无声嘶
C.是否出生后应出现症状
D.是否需要治疗
E.吞咽困难
参考答案:B
--Good news! They will __________ on May Day holiday.
--- Sounds exciting!
A.get married
B.marry
C.be married with
D.get married to
零售商的对账期要求好于分销商。