《汉书》最精彩的篇章是楚汉相争和西汉初期的人物传记，《史记》的精华则在于对西汉盛世各类人物的生动记叙
参考答案：错
— Do you know where David is? I couldn't find him anywhere.
— Well. He _____ have gone far-his coat is still here. [ ]
A. shouldn't
B. mustn't
C. can't
D. wouldn't
与病毒感染有关的肿瘤是()
A．乳腺癌
B．葡萄胎
C．子宫颈癌
D．胚胎性癌
E．子宫体癌
