Which of the following is NOT a romantic poet（）

A. William Wordsworth

B. George Elliot

C. George C. Byron

D. Percy B. Shelley

溃疡病幽门梗阻的主要临床特征是

A．腹胀伴肠型

B．阵发性腹痛

C．食量减少

D．消瘦

E．晚间或下午呕吐大量宿食