A.The personnel manager should be fired for inefficiency. B.A few engineers should be employed to modernize the factory. C.The entire staff should be retrained. D.Better-educated employees should be promoted.
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【单选题】阅读程序,写出程序运行结果 set talk off s=0 for k=1 to 10 step 2 if k=7 loop endif s=s+k endfor ?s set talk on return