英语语法比如 The box is so heary that we can't carry it什么时候后面要加 it
英语语法
比如 The box is so heary that we can't carry it
什么时候后面要加 it
The question is so difficult that we can't answer 这句话的answer后面要不要加it
比如 The box is so heary that we can't carry it
什么时候后面要加 it
The question is so difficult that we can't answer 这句话的answer后面要不要加it
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你能帮帮他们吗