考博考试

解析：Fill in each of the following blan

来源:网考网考博 所有评论

【单选题】
Fill in each of the following blanks with ONE、Word to complete the meaning of the passage.

Predictions of large populations of robots in industry have yet to come true. For a decade or more, manufacturers of big robots have explained how their machines can make industry more competitive and productive. The market for{{U}} 51 {{/U}}robots is now oversupplied, and the driving force of the robotics (机器人技术) revolution is{{U}} 52 {{/U}}to be with makers of machines that handle a few kilos at most.
"Heavy-robot manufacturers are in some difficulty{{U}} 53 {{/U}}finding customers. They are offering big{{U}} 54 {{/U}}just to get in the door. There has been a{{U}} 55 {{/U}}growth everywhere in the numbers of robots, so we have to admit we are either deceiving{{U}} 56 {{/U}}or that the market is slowly growing, "said John Reekie,Chairman ofColne Robotics. "The following things must happen{{U}} 57 {{/U}}the robotics revolution to occur. We must achieve widespread robot literacy (文化),{{U}} 58 {{/U}}there has been a computer literacy program, there must be a robot literacy campaign. We must also{{U}} 59 {{/U}}not just a cut in, but a collapse of robot prices{{U}} 60 {{/U}},some kind of artificial intelligence needs to be available".
A．to
B．with
C．over
D．in

网考网参考答案：D
网考网解析：
[解析] “to be in difficulty in doing something”，“have difficulty in doing something”均为介词短语固定用法，意为“对做……有困难”，故D应为答案。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

相关推荐

发布评论 查看全部评论