[单项选择]苏洵的文集名为（）。
A. 《元丰类稿》
B. 《西昆酬唱集》
C. 《嘉祐集》
D. 《栾城集》

[判断题]在生产过程中,控制尘毒危害的最重要的方法是使用个人防护用品。( )
A.正确
B.错误

[单项选择]车钩在牵引或推进时，承受拉力和（）。
A. 压力
B. 支撑力
C. 阻力
D. 重量

[单项选择]患者，男性，30岁，因右上肢被火药枪击伤后出血3小时，当地医院行清创及破伤风抗毒素（TAT）治疗后入院，查体：生命体征平稳，右上肢肿胀，麻木，触痛，右腕关节功能障碍，右桡动脉未扪及搏动。右上肢CR片提示：右上肢大量异物。急需要进行的手术是（）
A. 右上肢异物取出术
B. 右桡动脉探查术
C. 右上肢清创异物取出术
D. 右上肢神经探查术
E. 右上肢清创术

[简答题] Taking a stand Xuemei Han was a second-year graduate student in the Department of Ecology and Evolutionary Biology at Yale University. Last month, she was facing expulsion (开除). Efforts to transfer to the university’’s forestry school had failed, and it looked as though the 26-year-old might have to return to China within a matter of weeks. In June, Han had been told that she was "not in good academic standing" with her department — an accusation she disputed. She had passed her qualifying exams at the first attempt and, after a few more tries, her required language exam as well. So she did something that many Chinese graduate students would never dream of doing: on 20 October she filed a complaint against Yale, accusing the university of treating Chinese students unfairly. The only Chinese student in her department, Han wrote in her complaint that she suspected professors were reluctant to work with her because they thought she would nee

[单选题]利用列车间隔进行作业，非作业时间严禁各类人员上道。
A.视情况可
B.可以
C.作业人员可
D.严禁

[判断题]轻型三角挂架桥式架的安装工艺是：安装卡箍→安装三角挂架→安装桥架→绑扎排木→绑扎护身栏杆→铺设脚手板。（）
A.正确
B.错误

[多选题]下列正步的要领正确的是( )。
A.向正前方踢出约 65 厘米
B.腿要绷直
C.离地面约 25 厘米
D.脚尖下压

[单选题]影响物业服务定价成本各项费用的主要技术、经济指标应当符合行业标准或者社会公允水平是( )。
A.合法性原则
B.合理性原则
C.相关性原则
D.对应性原则

[多选题]细菌性角膜炎的后遗症是( )
A.角膜瘢痕
B.角膜新生血管
C.角膜葡萄肿
D.角膜脂质变性
E.角膜穿孔

[单项选择]

设贴现率为10%，有三项投资机会，有关数据如下：

A. 甲方案
B. 乙方案
C. 丙方案
D. 以上都不对

期间	甲方案		乙方案		丙方案
	净收益	现金净流量	净收益	现金净流量	净收益	现金净流量