Bats are surprisingly long-lived creatures, some ___ a life span of around 20 years.
A．haveB．had C．having D．to have
C
考察非謂語(yǔ)動(dòng)詞，根據(jù)句子結(jié)構(gòu)可知，該處為狀語(yǔ)，some指的是some bats，與動(dòng)詞have之間是主動(dòng)關(guān)系，所以選擇having作狀語(yǔ)
句意為，蝙蝠有出奇的長(zhǎng)的壽命，一些蝙蝠有20年的壽命。
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