<p>cdz512 ,SBR and all,</p>
<pre><code>your guys are too nice in helping me by writing so much. thanks.
</code></pre>
<p>BTW, I have last question: does DUKE have first semester pass/fail grading policy ?</p>
<p>thanks</p>
<p>cdz512 ,SBR and all,</p>
<pre><code>your guys are too nice in helping me by writing so much. thanks.
</code></pre>
<p>BTW, I have last question: does DUKE have first semester pass/fail grading policy ?</p>
<p>thanks</p>