胰腺癌最常见的首发症状是
A．上腹痛和上腹饱胀不适
B．消瘦乏力
C．食欲不振
D．黄疸
E．发热
参考答案：A
The basketball _______ I bought yesterday cost me 80 yuan. [ ]
A. that
B. where
C. who
D. when
温病心热烦躁，消渴不已。舌红绛，苔黄燥，治宜
A.黄连阿胶汤
B.连梅汤
C.加减复脉汤
D.白虎加人参汤
