The Lady, or the Tiger is a romantic fiction.

A.脱敏治疗疗程长，起效慢，仅52%-86.9%治疗有效，sIgE/tIgE可定期评估脱敏效果

B.尘螨血清sIgE/tIgE比值大于16.2%，预测户尘螨AIT有效性敏感性97.9%、特异性93.1%

C.sIgE/tIgE比值＞16.2%的cutoff值来源于Phadia，不适用于其他检测系统

D.EAACI推荐sIgE/tIgE比值＞16.2%作为AIT治疗成功的预测指标

A.ville

B.billet

C.tige

D.ficelle

A.总IgE对于过敏性疾病无任何价值

B.总IgE可以帮助制定奥马珠单抗治疗患者的剂量

C.sIgE/tIgE可以帮助评估特异性免疫治疗的疗效

D.有助于评估ABPA治疗效果以及是否有复发

Lightly ______ into the meeting room.

A．the lady walked

B．walked the lady

C．did the lady walked

D．walks the lady

A.dog

B. cow

C. lady

D. gentleman

A、A young lady

B、An old lady

C、A young man

D、An old man

We tried to ______ the nervous old lady that flying was safe.

A．secure

B．ensure

C．assure

D．certify