未知题型 These weapons add a new ________ to modern warfare.A flavorB factorC respectD dimension

未知题型 The low level of current investment has serious ________ for future economic growth.A indicationsB implicationsC symbolizationsD representations

未知题型 You will be informed about any subtle changes ________ .A at the first opportunityB for the first opportunityC in the first opportunityD on the first opportunity