【单选题】(Unit 8 TextB) Two worries are commonly heard: that it will drag down growth; and at the same time, cause inflation as production cuts boost prices. So far, though, these worries are unfounded: growth...
【简答题】(1) These unfortunate incidents hurt both our and our resources. (2) Price is not the only factor; you have to the quality . (3) The project manager is and finds problems early, looks for changes, and...