2022职称英语考试(理工类)A级训练(四)下面每个句子中均有1个词或短语划有底横线，请为每处划线局部确定1个意义最为接近选项。第 1 题 These are their motives for doing it.-AreasonsBexcusesCanswersDplans【您的答案】： A第 2 题The river widens considerably as it begins to turn west.-AtwistsBstretchesCBroadensDBends【您的答案】： C第 3 题Henry cannot resist the lure of drugs.-AabseBflavorCtemptationDconsumption【您的答案】： C第 4 题These programmes are of immense value to old people.-AnaturalBfatalCtinyDenormous【您的答案】： D第 5 题A great deal has been done to remedy the situation.-AmaintainBimproveCassessDprotect【您的答案】：B