托盘的下面有供叉车的叉入并将托盘托起的()。
A.入口
B.叉入口
C.叉出口
D.出口
参考答案:B
A good idea occurred to Mr. Baker________ to his invention recently.
A.While applying
B.While applied
C.While he was applying himself
D.While applying himself
Dukee结肠癌的病变分期的根据不包括
A.癌病变在肠壁的扩散范围
B.是否有血道转移
C.是否有局部淋巴结转移
D.是否有远隔脏器的转移