.Don’t make jokes in America. Even in experienced hands, a joke can be a dangerous thing. I came to this ______ recently while passing through Customs and Immigration in Boston..
从A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项,并在答题卡上将该项涂黑。 1 grateful A grass B gravity C grave D gratitude 2 excited A gifted B passed C played D kicked 3 thirsty A theatre B. thus C. although D. feather 4 question A. revolution B. exhibition C. suggestion D. education 5 confess A confidence B congress C conquer D confuse