题目内容
同义句转换
The letter is from my brother. I received it yesterday.
The letter ________ I received yesterday ________ from my brother.
答案:that$which;is
解析:
解析:
|
that /which; is 点拨:先行词是 the letter,关系代词可用that或which,句子的主语是the letter,其谓语动词用单数is。 |
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