癌症病理分级四级法中Ⅰ级是指未分化癌细胞占()
A.0~15%
B.0~25%
C.25%~50%
D.50%~75%
E.>75%
参考答案:B
—How did you find your visit to the museum, Jane?
A.Oh, wonderful, indeed
B.By taking a number 3 bus
C.I went there alone
D.A classmate of mine showed me the way
面神经的面部分支有()。
A.颊支
B.颞支
C.颧支
D.下颌缘支
E.颈支