It ________ me as an uphill battle, simply because it is an awkward and time-consuming process.
单词用法。A和B都是不及物动词，如：it occurs to sb.(that)想起，想到，如：It had never occurred to him that he might be falling in love with her.他从未想过会爱上她。hit敲打，打击;strike给…留下印象，感动，固定搭配：it strikes sb.that给某人留下…印象，想起。