胃癌的治疗原则正确的是
A.早期化疗
B.化疗+放疗
C.扪到肿块者作全胃切除
D.早期胃癌作胃大部切除术
E.早期胃癌作胃癌根治术,中、晚期进行内、外科综合疗法
参考答案:E
0的算术平方根是______;0的立方根是______,-8的立方根是______.
---How could you ______me so easily in the crowd ?
--- Because you are so tall and handsome.
A.take out
B.pick up
C.take up
D.pick out