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【单选题】
下列()不属于数控 车削加工 工艺主要内容范围。A.
加工程序的编写、校验与修改
B.
扩展机床用途
C.
加工轨迹的 计算 和优化
D.
编制数控加工工艺技术文件
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反馈参考答案：
举一反三
【单选题】28岁妇女,已婚未孕,同房后阴道流血半年。妇查:子宫正常大小,宫颈中度糜烂,子宫、双附件(-),阴道穹隆存在,宫旁组织软。阴道镜下宫颈活检提示宫颈原位癌。该患者合适的治疗方案:
A.
子宫全切术+盆腔淋巴结清扫术
B.
广泛全子宫切除术+盆腔淋巴结清扫术
C.
宫颈锥切术，术后定期随访
D.
广泛全子宫切除术
E.
宫颈锥切术
【简答题】请解释夜床服务、计划卫生和公共区域的概念。
【单选题】"It is a shame that the city official should have done back on his word.” The modal auxiliary SHOULD expresses.(2017)
A.
obligation
B.
disappointment
C.
future in the past
D.
tentativeness
【单选题】“It is a shame that the city official should have gone back on his word.” The modal auxiliary SHOULD expresses ___.
A.
obligation
B.
disappointment
C.
future in the past
D.
tentativeness
【单选题】“It is a shame that the city official should have gone back to his word.” The modal auxiliary SHOULD expresses ______.
A.
obligation
B.
disappointment
C.
future in the past
D.
tentativeness
【简答题】Being both spoiled and lazy from his
childhood, he now feels like a failure, but
it is a shame that he ________ everyone
for his lack of success.A. criticizes B. blames C. charges D. accuses
【简答题】It is a shame that I ______ (earn) no more money than I did two years ago.
【单选题】Being both spoiled and lazy from his childhood, he now feels like a failure, but it is a shame that he ________ everyone for his lack of success.
A.
criticizes
B.
blames
C.
charges
D.
accuses
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