对仅可从支气管肺的分泌物中查见癌细胞,证实有癌存在,但X光片及支气管镜未见病灶时,在肺癌TNM分期中应属于()
A.T1
B.T2
C.TX
D.Tis
E.T0
参考答案:C
The ________ boy ___________ the fire on May 10th.
A.18 years old, put out
B.18-year-old, put out
C.18 years old, putted out
D.18-year-old, putted out
输胶泵采用()做动力,工程部所送的压缩空气压力为0.7Mpa。
A.缩空气
B.高气压
C.高压无气