61()
A. stopped
B. dropped
C. rose
D. ran
学习者知道自己的学习结果并据此对其实学习目标和方法做出相应的调整,称为()。
壶腹部癌可表现为
A. 脂肪餐后右上腹绞痛、低热、无黄疸
B. 反复右上腹痛伴寒热、黄疸、间歇性陶土便
C. 肝区胀痛伴低热、畏寒、无黄疸
D. 波动性黄疸,粪便潜血(+)
E. 无痛性黄疸,转氨酶升高,尿胆原(+++),尿胆红素(-)
Paragraph 2()
A. How is cancer treated
B. Does cancer always cause pain
Can cancer be prevented
D. What is cancer
E. How common is cancer
F. What causes cancer