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【简答题】
假设某片森林的林木被采伐后市场销售总收入为 1000 万元,木材经营成本总计为 300 万元,木材经营合理利润为 100 万元,该森林资源的再生价值为 100 万元,则该森林资源的技术资产评估是多少?
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【单选题】Caroline has never ever broken her promise, ______.
A.
neither had I
B.
nor have I
C.
not would I
D.
never will I
【简答题】Pre-European Aboriginal tribes closer to the coast had access to ______ than the tribes further inland.
【简答题】BEIJING changed the office hours of many institutions starting April 12 in the hope of reducing traffic jams during rush hour. The new policy asked 800,000 employees to replace their former working sc...
【判断题】广东省 人民政府发布规章,要求凡是外省企业来广东省设立分支机构的,在领取工商营业执照前需缴纳其注册资本 10% 的 “入省费”。广东省该做法是正确的。
A.
正确
B.
错误
【单选题】Under what circumstance can we tell an accident is probably caused by sleepiness?
A.
If traffic is light and vehicles are well-spaced on the road
B.
When there is only one car involved in the accident.
C.
If there is no skid marks or other signs of braking on the road
D.
All of the above.
【单选题】Before making a presentation at the meeting, Caroline had a ________ look at ther report.
A.
brief
B.
condensed
C.
short
D.
compact
【多选题】关于多层螺旋CT基本参数的叙述，正确的是
A.
螺距指扫描架旋转一周检查床运行的距离与全部射线束宽度的比值
B.
周围间隙现象是指由于射线衰减吸差引起的图像失真和CT值改变
C.
重建是一种不涉及原始数据处理的图像处理方法
D.
像素是能被CT扫描的最小体积单位
E.
时间分辨力与扫描覆盖范围和重建方式无关
【简答题】X线检查图像描述的基本单位是
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