fix

src/modules/questions/views/QuestionInfo.vue

@@ -69,12 +69,15 @@
             </div>
           </div>
         </template>
-        <div class="tr">
+        <div
+          class="tr"
+          v-if="!quesModel.subQuestions || !quesModel.subQuestions.length"
+        >
           <div class="td">答案</div>
           <div class="td">
             <question-answer
               class="paper-question-body"
-              :data="subQuestionModel"
+              :data="quesModel"
             ></question-answer>
           </div>
         </div>