4、hesport.A:allowedB:encouragedC:calledD:advised参考答案为:B5、Thestormcaused severe damage.A:seriousB:physicaltheprovisionsofelectricpowerconstructionengineeringqualitysupervisionandquality...2.4.1.1theunitworksacceptancerateof100%,thequalityevaluationofatotals