Question

---- Do you know our town at all?----No, this ________ the first time I _________ here. A．wa..

---- Do you know our town at all?----No, this ________ the first time I _________ here. A．was; has come B．is; come C．is; had come D．is; have come

Answer 1

D

考查时态.句意:你知道我们的城镇吗?——不，这是我第一次到这儿。可知前文为一般现在时态，下文描述的是已经发生的动作，用完成时态，故选D。