适用于软弱土地基的处理方法是()。
A.换土垫层
B.加筋
C.夯实
D.排水固结
参考答案:B
Though he had often made his little sister , today he was made by his little sister. [ ]
A. cry; to cry;
B. cry; cry;
C. to cry, cry;
D. to cry, to cry;
原发性支气管肺癌早期最常见的表现是()
A.刺激性咳嗽
B.顽固性胸痛
C.声音嘶哑
D.锁骨上淋巴结肿大
E.霍纳(Horner)综合征