题目内容：
根据下列文章,请回答题。 Read the following text. Choose the best word(s) for each numbered blank and mark A ,B , C orD on ANSWER SHEET 1.During the 1980s, unemployment and underemployment in some countries was as high as 90 percent. Some countries did not _____21 enough food;basic needs in housing and clothing were not _____22 . Many of these countries looked to the industrial processes of the developed countries _____ 23 solutions.
_____ 24 , problems cannot always be solved by copying the industrialized countries. Industry in the developed countries is highly automated and very _____25 . It provides fewer jobs than labor-intensive industrial processes, and highly 26 workers are needed to _____ 27 and repair the equipment. These workers must be trained _____ 28 many countries do not have the necessary training institutions. Thus, the _____29 of importing industry becomes higher. Students must be sent abroad to _____30 vocational and professional training. _____ 31 , just to begin training, the students must _____ 32 learn English, French, German, or Japanese. The students then spend many years abroad,and _____ 33 do not return home.
All countries agree that science and technology _____ 34 be shared. The point is: countries _____35 the industrial processes of the developed countries need to look carefully _____36 the costs,because many of these costs are _____37 . Students from these countries should _____38 the problems of the developed countries closely. _____ 39 care, they will take home not the problems of science andtechnology, _____40 the benefits. A．generate
B．raise
C．produce
D．manufacture
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