<p class="ql-block">1.2句复习</p> <p class="ql-block">3.4句复习</p> <p class="ql-block">5句讲解</p> <p class="ql-block">5句跟弹</p> <p class="ql-block">6句讲解</p> <p class="ql-block">6句跟弹</p> <p class="ql-block">5.6句跟弹</p> <p class="ql-block">7句上</p> <p class="ql-block">7句下</p> <p class="ql-block">5-7句跟弹</p>