毫米和厘米间的进率是[ ]
A.10
B.100
C.1000
答案:A
—_____ is your schoolbag?
—It’s green.[ ]
A. What
B. What color
C. Where
D. How
乳腺癌患者在下列情况下禁忌手术()
A.癌瘤广泛固定于胸壁
B.患侧手臂水肿
C.锁骨上淋巴结已有转移
D.肺或肝转移
E.局部感染