若诊断为直肠癌还应行哪项化验或检查:
A.血CEA化验B.乙状结肠镜C.钡灌肠D.病理检查E.血CA-242化验
参考答案:D
________, or we will be late for the meeting.
A.To hurry up
B.Hurrying up
C.Hurried up
D.Hurry up
The young man is a person of great perseverance(毅力), from which he ______ a lot.
A.satisfies
B.gains
C.awards
D.benefits