女，34岁。婚后5年未孕，月经量逐渐减少。妇科检查子宫正常大小，双侧附件区稍厚。子宫输卵管碘油造影显示双侧输卵管均不通畅，管腔细而僵直，盆腔有散在钙化点。诊断为输卵管结核。应首选下列何种治疗最佳

A．卡那霉素和异烟肼

B．利福平和乙胺丁醇

C．异烟肼和乙胺丁醇

D．异烟肼和利福平

E．异烟肼、链霉素和对氨水杨酸钠

Today is Children's Day. There are lots of people inHappy Valley. It's very ______ .[ ]

A. busy        

B. uncrowned

C. hot          

D. crowded