目前消化系统实质性脏器占位性病变诊断,首选的辅助检查技术是()
A.B超
B.CT
C.MRI
D.核素扫描
E.纤维内镜
参考答案:A
I would have come earlier, but I ________ that you were waiting for me.
A.didn’t know
B.hadn’t know
C.would have known
D.haven’t known
如图人物是由旧时代走向新时代的第一位诗人,他的代表作品是( )
A.《神曲》
B.《奥赛罗》
C.《哈姆雷特》
D.《李尔王》