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【单选题】
男性，45岁，消瘦、乏力、食欲减退，右上腹闷痛3个月，近日出现黄疸，血总胆红素200mmol／L，直接胆红素128mmol／L，既往有慢性溃疡性结肠炎病史。超声检查见左肝内一回声不均区，形态不规则，境界不清楚，左肝管扩张内见实体回声充填。患者最可能的疾病是A.
左肝原发性肝细胞癌侵犯左肝管
B.
肝门部胆管癌伴左肝内脓肿
C.
肝左叶胆管细胞型肝癌侵犯左肝管
D.
左肝局限性纤维化改变伴左肝门部胆管泥沙样结石
E.
肝门部胆管泥沙样结石伴左肝内脓肿
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【单选题】?Reed the following article about personal selling. ?For each question 15- 20, mark one letter (A, B, C or. D) on your Answer Sheet for the answer you choose. Personal Selling Personal selling is a pr...
A.
reliable
B.
communicative and direct
C.
believable
D.
dissuasive
【多选题】输入/输出接口是PLC与现场输入/输出设备或其他外部设备之间的连接部件,I/O的类型主要有接口有( )。
A.
中断输入/输出接口
B.
开关量输入/输出接口
C.
堆栈输入/输出接口
D.
计算输入/输出接口
E.
模拟量输入/输出接口
【简答题】是 PLC 与现场输入 / 输出设备或其他外部设备之间的连接部件。
【单选题】A major advantage of personal selling as a promotion tool is that ( ).
A.
it allows a seller to receive immediate feedback from the customers.
B.
it is cost effective when the target market is large and scattered.
C.
it is highly effective when selling to innovators.
D.
it is an unpaid form of nonpersonal communication.
E.
it works as an independent tool during mass selling, without the support of advertising or sales promotion.
【简答题】是PLC与现场输入/输出设备或其他外部之间的连接部件。
【单选题】Personal selling is particularly important for retailers selling:
A.
online services.
B.
discount items.
C.
products that are complicated or expensive.
D.
to younger consumers and in big-box stores.
E.
in extreme value retailing.
【简答题】.Personal selling involves : ( ) 。
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