肿瘤切取活检,最好在()。
A.肿瘤中央区
B.肿瘤破溃区
C.肿瘤边缘1.0cm处
D.肿瘤边缘与正常组织交界处
参考答案:D
12. Although he was not _____ tired, he didn’t care _____.
A.a little; a little
B.a bit; a bit
C.a little; a bit
D.a bit; a little
局限性转导(专性转导)