【題目】Bats are surprisingly long lived creatures, some ________ a life span of around 20 years.

A. having B. had C. have D. to have

【答案】A

【解析】考查非謂語動(dòng)詞。句意：蝙蝠是一種壽命很長的動(dòng)物，有的壽命約為20年。根據(jù)與前面句子是逗號(hào)連接，沒有連詞，故判斷后一句使用獨(dú)立主格結(jié)構(gòu)，空格處用非謂語動(dòng)詞，邏輯主語some與have是主謂關(guān)系，故要用v-ing形式，故選A。

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