中期食管癌指()
A.病变范围限于粘膜层
B.侵入粘膜下层
C.侵入部分肌层
D.无远处淋巴结转移
E.侵及外膜
参考答案:C, D
—Excuse me, Mr Black, _____ ?
—He is in his bedroom. [ ]
A. Where is Jim
B. Is Jim in the room
C. How is Jim
D. What's Jim
入境待检货物在办理报检、通关手续后,( )。
A.应及时与检验检疫机构的施检部门联系验货事宜
B.等待检验检疫机构的施检部门联系验货事宜
C.不需检验检疫合格即可销售或使用
D.A.B均可