<div class="dt_wt"><?php echo ($BS_tag?'('.$bank_num_.')':$bank_num_).'、'.$bank['content']; ?></div>
<div class="openfile"><p style="margin-left:20px;"><span onclick="showFlash('<?php echo $bank['annex_name']; ?>');" bank_id="<?php echo $bank['id']; ?>" class="opt flash_<?php $flash_name = explode('.',$bank['annex_name']); echo $flash_name[0]; ?>">点击进入试题</span></p></div>