bc 评分及理由 本题为多项选择题，标准答案为BC。学生的作答为“bc”，与标准答案完全一致。 根据题目要求，正确则给2分，错误则给0分，多选或少选给0分。学生答案正确，无逻辑错误，思路与标准答案一致。 因此，本题得分为：2分。 题目总分：2分

bc 评分及理由 本题为多项选择题，标准答案为BC。学生作答为“bc”，与标准答案完全一致。 根据题目要求，正确则给2分，错误、多选或少选则给0分。学生答案正确，无逻辑错误，思路与标准答案一致。因此，本题得分为满分2分。 题目总分：2分

Dear Paul, Thank you for your email regarding the upcoming innovative crafts demonstration. I am writing to provide you with further details ...

Dear all international experts, On behalf of the Student Union, it is with great pleasure that we extend a formal invitation to you to attend th...

Dear professor, On behalf of the Student Union, it is with great pleasure that we extend a formal invitation to you to attend the 2025 Graduatio...

Dear [Volunteer's Name], Thank you for your email regarding your interest in the "Aiding Rural Primary School" project. I am writi...

Notice To: All Students This notice is to inform  of a student assistant recruitment opportunity for Professor Smith's research proj...

Notice To: All Students This notice is to inform you of a student assistant recruitment opportunity for Professor Smith's research projec...

Notice To: All Students This notice is formally released to inform you of an important update regarding a student assistant recruitment oppor...

Notice To: All Students This notice is formally released to recruit a dedicated student assistant for a research project on campus sports act...

Dear Friend, I recently learned about your plans after graduation. Regarding your plan to find a job in China, I am writing to provide...

Dear Friend, I recently learned about your plans after graduation. Regarding your planning to find a job in China, I am writing to provide ...

Dear Sir, I recently learned about your plans after graduation. Regarding your interest in your planning to find a job in China, I am writing to...

Dear Paul, Thank you for your email regarding the upcoming innovative crafts demonstration. I am writing to provide you with further details ...

Dear Paul, Thank you for your email regarding the upcoming innovative crafts demonstration. I am writing to provide you with further details ...

Dear Professor , We are writing to cordially invite you to organize a team for the upcoming International Innovation Contest, which will be held...

Dear Professor , We are writing to cordially invite you to organize a team for the upcoming International Innovation Contest, which will be held...

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Dear Professor, I am writing to formally invite you to organize a team for the upcoming International Innovation Contest. It is advisable to ...

Dear Professor Cook, Thank you for your email regarding your interest in local attractions. I am writing to provide you with some suggestions ...