A.血清淀粉酶增高
B.超声显像见胰腺内不均匀低回声
C.ERCP示胆管狭窄而胰管正常
D.胰腺钙化,血糖升高
E.黄疸伴肝功能试验异常
第2题
A、It’s not possible to predict the future.
B、Black holes have changed the laws of physics.
C、Time travel may one day be possible.
D、We now know Einstein was right about everything.
第4题
A、They are much larger than other stars.
B、They exert a force of gravity on other stars.
C、They are visible with special telescopes.
D、It is possible to calculate their mass and energy.
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!