题目内容
11.It will be cchallenging to communicate with those from different countries because of cultural differences.分析 由于文化的差异,和来自其他国家的人交流是具有挑战性的.
解答 答案:challenging.在本句中,It做形式主语代指to communicate with those from different countries 所以用形容词challenging表示"具有挑战性的".
点评 考查首字母填空.It做形式主语
it 作为形式主语的it并无实际语义,只是为满足语法上的需要,避免句子头重脚轻,它代替的是句子的逻辑主语
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