下列哪项符合晚期肺癌的表现()
A．咳嗽
B．咯血
C．锁骨上淋巴结肿大
D．声音嘶哑
E．Cushing综合征
参考答案：C, D
---Whom would you rather ______ to Hainan for the holiday, Bob or Jack?
---- Maybe Bob.
A．have to go
B．have go
C．have gone
D．had gone
卖家提交发货的操作流程是
