Proofreading. There is only one error among A, B, C, please choose the erroneous one. The politics of the European Community will (A) revolve those countries with the strongest (B) economies , currencies, (C) industrial and technological capacities.
【单选题】The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ______ meant spending tents of thousands of pounds.
【简答题】The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, __________ meant spending tens of thousands of pounds. A.who B.that C.as D.which