Predictions of many robots in industry have yet come true. For ten years or more, manufacturers of big robots have explained how their machines can make industry more competitive and productive. The maker for (21) robots is oversupplied now, and the driving force of the robotics(机器人学) revolution is (22) to be with makers of machines that handle a few kilos at most."Heavy-robot manufacturers are in some difficulty (23) finding customer. They are offering big (24) just to get in the door. There has been a (23) growth everywhere in the numbers of robots, so we admit we are either deceiving (26) or that the market is slowly growing. "said John Reekie, chairman of Colen Robotics. "The following things must happen (27) the robotics revolution to occur. We must achieve widespread robot literacy, (28) there has been a computer (29) program, there must be a robot prices. (30) , some kind of artificial intelligence needs to be (31) ."Colen makes educational robots and machine tools. It is small (32) with companies like ASEA or Fujitsu Fanuc. But Colen with others and departments in universities such as Surrey, Manchester, and Durham possess an advantage (33) . the giants. The big companies sell very expensive (34) to businesses with expert knowledge in automation. The (35) companies make robots for teaching people, and now they have realized that there is a need for small, (36) robots that they can meet.The little companies either bring their educational machines (37) an industrial standard or design from the start. One technique that they all adopt is to choose (38) components where possible. The major cost of making (39) their models is the electronics, which will fall in price. There is (40) scope for reductions in mechanical costs. The sue of standard parts, which are easily replaced, should give these robots a mechanical life of something in the order of five years. 25().
A. exciting
B. encouraging
C. despairing
D. disappointing
查看答案
系统风险源于公司之外,表现为整个股市平均报酬率的变动;非系统风险源于公司本身的商业活动和财务活动,表现为某些因素对单个证券造成经济损失的可能性。()
A. 对
B. 错
患者,女,30岁,接触性出血2个月。宫颈刮片巴氏Ⅲ级,活检为“鳞癌”,癌细胞局限于上皮层。查体宫旁韧带软。下述哪种治疗方法最合适
A. 全子宫切除术
B. 筋膜外全子宫切除术
C. 扩大全子宫切除术及选择性盆腔淋巴结摘除术
D. 次广泛性全子宫切除术及盆腔淋巴结清扫术
E. 腔内放疗后行全子宫切除术
Predictions of many robots in industry have yet come true. For ten years or more, manufacturers of big robots have explained how their machines can make industry more competitive and productive. The maker for (21) robots is oversupplied now, and the driving force of the robotics(机器人学) revolution is (22) to be with makers of machines that handle a few kilos at most."Heavy-robot manufacturers are in some difficulty (23) finding customer. They are offering big (24) just to get in the door. There has been a (23) growth everywhere in the numbers of robots, so we admit we are either deceiving (26) or that the market is slowly growing. "said John Reekie, chairman of Colen Robotics. "The following things must happen (27) the robotics revolution to occur. We must achieve widespread robot literacy, (28) there has been a computer (29) program, there must be a robot prices. (30) , some kind of artificial intelligence needs to be (31) ."Colen makes educational robots and machine tools. It is small (32) with companies like ASEA or Fujitsu Fanuc. But Colen with others and departments in universities such as Surrey, Manchester, and Durham possess an advantage (33) . the giants. The big companies sell very expensive (34) to businesses with expert knowledge in automation. The (35) companies make robots for teaching people, and now they have realized that there is a need for small, (36) robots that they can meet.The little companies either bring their educational machines (37) an industrial standard or design from the start. One technique that they all adopt is to choose (38) components where possible. The major cost of making (39) their models is the electronics, which will fall in price. There is (40) scope for reductions in mechanical costs. The sue of standard parts, which are easily replaced, should give these robots a mechanical life of something in the order of five years. 28().
A. as if
B. even though
C. just as
D. although
关于宫颈癌的临床分期,下述正确的是
A. 癌组织位于宫颈上皮内,为Ⅰ期
B. 肉眼检查可区分Ⅰa及Ⅰb,不需显微镜检查
C. 癌瘤已侵犯阴道下1/3属Ⅱ期
D. 癌瘤扩散到盆壁,有肾功能不全为Ⅲ期
E. 宫旁组织有明显浸润,达盆壁为Ⅱb期