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 over-supplied now, and the driving force of the robotics 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 customers. They are offering big (24) just to get in the door. There has been a (25) 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 policy. Finally, some kind of (30) intelligence needs to be (31) ."Colen makes educational robots and machine tools. It is small (32) with companies like ASEA or Fujitsu Fanuc. But Galen 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. 27().
A. to
B. for
C. in
D. with
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To be successful in a job interview, you should take care to appear modestly dressed, avoiding the extremes of too elaborate or too casual attire. On the positive side, clothes may be a good leveller, putting you on a bar with other applicants. On the other hand, clothes which are too informal may convey the impression that you are not serious about the job or that you may be casual about your work as well as your dress. Clothes which are too elaborate, too colorful, or too expensive suggest that you don’t understand what behaviour is appropriate for the job. The right clothes at the fight time, however, gain the respect of the interviewer and his confidence in your judgement. It may be not true that "clothes make the than", but the first and often lasting impression of you is determined by the clothes you wear.Besides care for personal appearance, you should pay close attention to the manner of speaking. You should speak in a clear voice, loud enough to be heard without being aggressive or overpowering. Your speech should not can attention to itself, but it should reveal your individuality and ability. Obviously you must speak without grammatical mistakes or dialect differences.You should be prepared to talk knowledgeably about the requirements of the position you are applying for in relation to your own experiences and interests. Knowing something about the position enables you to ask intelligent questions about the work and the requirements for the job. The interviewer can decide from the questions asked whether you are interested or knowledgeable. You can comment on your own training, experience, and other qualifications. The interviewer can determine whether your background and potential seem to fit the position. The position for which you are applying is not only the safest: topic for discussion; it is essential that you demonstrate your understanding of the requirements and your abilities in meeting these requirements.Finally, you must convey a sense of self-confidence and enthusiasm for work. You can demonstrate self- confidence by your manner of speech and dress. You further show it by being prepared for the interview. In addition, the way you enter the room, sit, look at the interviewer, and fill out application forms and other papers may express self-confidence The eagerness with which you discuss the job rather than the salary may re- veal your enthusiasm for work You may express it through your questions and comments about working conditions and facilities. And your previous experience and success will tell the interviewer about your enthusiasm for work. Self-confidence and enthusiasm for work are valued highly by all interviewers. When being interviewed,().
A. you must be aggressive
B. you must make a speech which calls attention to itself
C. you should speak clearly and loudly
D. you can speak with dialect differences
患者,男,56岁。胃小弯溃疡穿孔行Billroth Ⅱ式胃大部切除术后第3天,剧烈咳嗽后突发上腹部剧痛,呈持续性,无阵发加剧。后发热,最高体温39.5℃。查体:上腹明显压痛反跳痛,尤以右上腹为甚,腹部无移动性浊音,肠鸣音寂然。 最恰当的治疗为
A. 持续胃肠减压,保守治疗
B超引导下穿刺治疗
C. 立即手术
D. 先做腹腔穿刺,根据结果制定治疗方案
Angela Rogers is describing a boat trip which she took with her husband down the Nile.It was the summer of last year when we went, It was a special package holiday which included three days in Cairo, and a week cruising down the Nile. It sounded lovely in the brochure. Relaxing. luxurious, delicious food—all the unusual things. And the boat looked nice in the picture. In fact when we got there, and on the boat, it was exactly the opposite of luxurious. It was positively uncomfortable. It was too small to be comfortable. And too hot. The only air-conditioning was from the wind and inside, in the cabins, it was too hot to sleep, and the dining room was stifling.My husband and I paid the special rate for the best cabin. I’m glad we didn’t have to stay in the worst one. The cabins were very poorly equipped; there wasn’t even a mirror, or a socket for a hair drier, or even a point for the electric razor. There was a shower, but the water pressure wasn’t high enough to use it. The cabin was badly designed as well. There wasn’t enough room to move. The beds took up three quarters of the space.The brochure also talked about the mouth-watering French cuisine available on board, but you could hardly call it food It was boring, and practically inedible. There was nothing to do, really. There was a table-tennis table, but one bat was broken. In the daytime the decks were so crowded, there wasn’t even enough room to sit, We did stop now and then for a swim, but who wants to swim in that filthy river I certainly didn’t. What’s used by Angela to describe the food on the boat
患者,男,40岁,3年前确诊为慢性粒细胞白血病。近1月持续高热、脾Ⅲ度肿大。血常规检查:Hb60g/L,WBC25×109/L,PLT55×109/L。骨髓检查:原粒细胞占35%。 该患者的首选治疗是
A. 治疗难以奏效
B. 羟基尿
C. α-干扰素
D. 造血干细胞移植