Question

8．diffcult，the differences between these two words，for us，it's，to tell（连词成句）It's difficult for us to tell the differences between these two words．

Answer 1

分析 It's difficult for us to tell the differences between these two words 我们很难区分两个单词之间的差异．

解答 答案：It's difficult for us to tell the differences between these two words．
首先结合提示词和标点符合明确所要组合的句子是一个陈述句，组合成的句子的句意是"我们很难区分两个单词之间的差异．"，结合句意本题使用句式It's+形容词+for sb．+to do sth．"对某人来说做某事…"，故答案为：It's difficult for us to tell the differences between these two words

点评 做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．