下列哪种肿瘤胚抗阳性率最高 ( )
A．胃癌B．淋巴癌C．肝癌D．骨肉瘤E．结肠癌
参考答案：D
At first I wanted to join the English club, but then I the Chinese club.
A．looked after
B．looked for
C．decided on
D．looked at
法国趣歌剧
