从以下词中选择正确的词完成下列各句,注意在有必要时对词形作出相应的修改。 corner disturb cling convince accumulate spot somehow observe print oblige evidence hunt 1. There was insufficient _______ to suggest that he was there at the night of the murder.
【简答题】a. 1 very difficult to change or defeat 难以改变的;难以击败的;顽强的 2 determined not to change your mind, even when people think you are being unreasonable (人)固执的,执拗的,倔强的