汽车债权转让贷款是指经销商或制造商承诺对逾期超()以上的债权,实行无条件受让为前提的个人汽车贷款业务。
A、4个月
B、3个月
C、3个月(含)
D、6个月
参考答案:C
Cable TV began in 1948 in the USA, but it took 50 years ________ 66 percent of American households
had it.
A.before
B.when
C.after
D.until
省煤器损坏的主要现象是省煤器烟道内有泄漏声,排烟温度降低,两侧烟温,风温偏差大,给水流量不正常地大于蒸汽流量,炉膛负压减小。