diff --git a/src/components/examination/radio-subject-item.vue b/src/components/examination/radio-subject-item.vue
index 9d4149b9..66f5be7c 100644
--- a/src/components/examination/radio-subject-item.vue
+++ b/src/components/examination/radio-subject-item.vue
@@ -1,7 +1,7 @@
 <template>
 	<view class="option_item" @click.stop="click_option()" :class="select_status">
 		<view class="option_text">
-			{{props.analysisVo.itemContent}}
+			{{props.analysisVo.itemNo}}. {{props.analysisVo.itemContent}}
 		</view>
 		<!-- 	<image v-show="select_status==='primary'" class="img" src="@/static/images/common/primary.png" mode="heightFix">
 		</image>
@@ -47,9 +47,9 @@
 	});
 	const select_status = computed(() => {
 		if (props.backend_answer.length === 0) {
-			return props.my_answer.includes(props.analysisVo.itemId) ? 'primary' : 'info';
+			return (props.my_answer||[]).includes(props.analysisVo.itemId) ? 'primary' : 'info';
 		} else {
-			return props.my_answer.includes(props.analysisVo.itemId) ? 'success' :
+			return (props.my_answer||[]).includes(props.analysisVo.itemId) ? 'success' :
 				'error';
 		}
 	})
diff --git a/src/components/examination/radio-subject.vue b/src/components/examination/radio-subject.vue
index d7bb0200..a1c85507 100644
--- a/src/components/examination/radio-subject.vue
+++ b/src/components/examination/radio-subject.vue
@@ -4,13 +4,13 @@
 			<view class="type">
 				{{subject_type_text}}
 			</view>
-			<view class="score">
+			<view class="score" v-if="mode !== 'study'">
 				5分
 			</view>
-			<view class="fl1">
+			<view class="fl1" v-if="mode !== 'study'">
 
 			</view>
-			<view class="right">
+			<view class="right" v-if="mode !== 'study'">
 				<view class="mark_and_feedback_div">
 					<image :src="markIcon(props.item.mark?'#0066FF':'#ABABAB')" class="img" @click="mark_click()"></image>
 					<image :src="feedbackIcon()" class="img" @click="feedback_click()"></image>
@@ -23,13 +23,13 @@
 			{{subject_data.qnsContent}}
 		</view>
 		<view class="option_div">
-			<radioSubjectItem v-for="(analysisVo,index) in subject_data.itemVos" @click_option="click_option"
-				:key="index" :analysisVo="analysisVo" :my_answer="props.item.my_answer"
-				:backend_answer="props.item.backend_answer"></radioSubjectItem>
+			<radioSubjectItem v-for="(analysisVo,index) in subject_data.itemVos" @click_option="click_option" :key="index"
+				:analysisVo="analysisVo" :my_answer="props.item.my_answer" :backend_answer="props.item.backend_answer">
+			</radioSubjectItem>
 		</view>
-		<view class="option_div_button" v-if="subject_data.qnsTyp==='MU' && props.mode=='practice'" >
+		<view class="option_div_button" v-if="subject_data.qnsTyp==='MU' &&  ['practice','study'].includes(props.mode)">
 			<uv-button type="primary" class="send_evaluate" :custom-style="customStyle" :throttleTime="300"
-				:hairline="false" >确定</uv-button>
+				@click="muCheckbox" :hairline="false">确定</uv-button>
 		</view>
 	</view>
 </template>
@@ -44,7 +44,8 @@
 	} from 'vue'
 	import radioSubjectItem from './radio-subject-item.vue'
 	import {
-		markIcon,feedbackIcon
+		markIcon,
+		feedbackIcon
 	} from '@/common/imgSvg'
 	import {
 		SUBJECT_TYPE
@@ -66,14 +67,14 @@
 			required: true,
 		}
 	});
-	
-	const feedback_click = () =>{
+
+	const feedback_click = () => {
 		emit('subject_click', 'feedback', props.item)
 	}
-	const mark_click = () =>{
+	const mark_click = () => {
 		emit('subject_click', 'mark', props.item)
 	}
-	
+
 	const subject_data = reactive({
 		qnsId: '',
 		qnsContent: '',
@@ -97,35 +98,45 @@
 		// // 无论什么类型如果表里已经有了，再次点击就是弹出
 		if (props.item.my_answer.includes(analysisVo.itemId)) {
 			props.item.my_answer = props.item.my_answer.filter(id => id !== analysisVo.itemId);
-		} 
-		else if (props.item.qnsTyp === 'SN') { // 单选
+		} else if (props.item.qnsTyp === 'SN') { // 单选
 			// 单选插入，并且移除其他
 			props.item.my_answer[0] = analysisVo.itemId
-		} 
-		else if (props.item.qnsTyp === 'MU') { // 多选题
+			muCheckbox()
+		} else if (props.item.qnsTyp === 'MU') { // 多选题
 			// 多选直接插入
 			props.item.my_answer.push(analysisVo.itemId)
 		} else if (props.item.qnsTyp === 'JD') { // 判断题
 			// 判断插入，并且移除其他
 			props.item.my_answer = [analysisVo.itemId]
+			muCheckbox()
 		}
 	}
+	const muCheckbox = () => {
+		emit('subject_click', 'answer', {
+			qnsTyp: props.item.qnsTyp,
+			qnsId: props.item.qnsId,
+			answer: props.item.my_answer,
+			answerItems: subject_data.itemVos.filter(t=> props.item.my_answer.includes(t.itemId))
+		})
+	}
 </script>
 
 <style scoped lang="scss">
-	.mark_and_feedback_div{
+	.mark_and_feedback_div {
 		display: flex;
 		height: 100%;
 		justify-content: end;
 		align-items: center;
-		.img{
+
+		.img {
 			width: 38rpx;
 			height: 38rpx;
 			margin-left: 4rpx;
 			padding: 4rpx;
 		}
 	}
-	.option_div_button{
+
+	.option_div_button {
 		width: 100%;
 		height: 84rpx;
 		padding-top: 30rpx;
@@ -134,16 +145,18 @@
 		flex-direction: column;
 		align-items: center;
 	}
+
 	.item {
 		// height: 170rpx;
 		overflow: hidden;
 		display: flex;
 		flex-direction: column;
 		padding-bottom: 40rpx;
-		
+
 		.top {
 			display: flex;
 			align-items: center;
+
 			.type {
 				width: 108rpx;
 				height: 46rpx;
@@ -168,7 +181,7 @@
 			.right {
 				display: flex;
 				align-items: center;
-				
+
 				.right_text {
 					font-family: PingFangSC;
 					font-weight: 600;
@@ -178,9 +191,9 @@
 					font-style: normal;
 				}
 			}
-			
+
 		}
-		
+
 		.question_text {
 			font-family: PingFangSC;
 			font-weight: 500;
diff --git a/src/pages/course/components/talkingItem.vue b/src/pages/course/components/talkingItem.vue
index 737e9149..7b7b6e08 100644
--- a/src/pages/course/components/talkingItem.vue
+++ b/src/pages/course/components/talkingItem.vue
@@ -19,10 +19,11 @@
 				<text class="talking-text" v-if="[3, 5, 6].indexOf(type) >= 0  && !dataInfo.isLoading">
 					{{ showContent }}
 				</text>
-				<text class="talking-text" v-if="[4].indexOf(type) >= 0">
+				<text class="talking-text" v-if="[4].indexOf(type) >= 0 && dataInfo.qnsTyp === 'ES'">
 					<!-- 请您思考并作答:<br> -->
 					{{ showContent }}
 				</text>
+				<RadioSubject v-if="[4].indexOf(type) >= 0 && dataInfo.qnsTyp !== 'ES'" :item="dataInfo" :mode="mode" @subject_click="subject_click" />
 				<view v-if="type === 3" style="overflow: hidden;">
 					<ImagePreview class="cont-img-box" v-if="(dataInfo.imageAddrs||[]).length>0" :imgId="dataInfo.imageAddrs[0]" :previewDetail="true"></ImagePreview>
 					<VideoPreview class="cont-img-box" v-if="(dataInfo.vidoAddrs||[]).length>0" :fileId="dataInfo.vidoAddrs[0]"></VideoPreview>
@@ -199,6 +200,8 @@ import { getUserInfo } from '@/common/common';
 import { useStorageStore } from "@/store/storage.js"
 import { onUnload } from '@dcloudio/uni-app'
 
+import RadioSubject from '@/components/examination/radio-subject.vue'
+
 const storageStore = useStorageStore()
 const audioCacheObj = computed(() => storageStore.audioObj)
 	const props = defineProps({
@@ -249,13 +252,15 @@ const audioCacheObj = computed(() => storageStore.audioObj)
 	})
 	
 	const { type, dataInfo, activeVoiceId, isPlaying, isLast, lastQuestionInfo, teacherInfo} = toRefs(props)
-	const emit = defineEmits(['changePlay', 'nextQuestion', 'withdraw', 'finishQuestion'])
+	const emit = defineEmits(['changePlay', 'nextQuestion', 'withdraw', 'finishQuestion', 'answerQuestion'])
 	// 声音播放初始化
 	const talkVoiceObj = ref(uni.createInnerAudioContext())
 	talkVoiceObj.value.playbackRate = Number(props.voiceRate)
 	const userInfo = computed(() => getUserInfo())
 	const itemVoice = ref('')
 	
+	const mode = ref('study') // 考试 examination 练习practice 学习study
+	
 	const showWithdraw = computed(()=>{
 		let _isMe = unref(lastQuestionInfo).qstLogId === unref(dataInfo).qstLogId
 		let _isQuestion = unref(lastQuestionInfo).isQuestion
@@ -316,6 +321,7 @@ const audioCacheObj = computed(() => storageStore.audioObj)
 		return str.replace(/\/n/g,"\n")
 	}
 	const voiceTime = ref('')
+	const itemInfo = ref({})
 	onMounted(()=>{
 		console.log()
 		initVoice()
@@ -504,6 +510,13 @@ const audioCacheObj = computed(() => storageStore.audioObj)
 	const finishQuestion = (data) => {
 		emit('finishQuestion',data)
 	}
+	// 答题 选择
+	const subject_click = (type,data) => {
+		if(type === 'answer'){
+			emit('answerQuestion', data)
+		}
+	}
+	
 </script>
 
 <style lang="scss">
@@ -546,6 +559,7 @@ const audioCacheObj = computed(() => storageStore.audioObj)
 			background-color: #fff;
 			overflow: hidden;
 			padding-bottom: 30rpx;
+			width: 100%;
 			&.talking-info-less{
 				float: left;
 				min-width: 400rpx;
diff --git a/src/pages/course/study.vue b/src/pages/course/study.vue
index 89471330..fe4a82ed 100644
--- a/src/pages/course/study.vue
+++ b/src/pages/course/study.vue
@@ -73,6 +73,7 @@
 					@changePlay="changePlayItemId"
 					@nextQuestion="nextQuestionSuccess"
 					@withdraw="withdrawNow"
+					@answerQuestion="answerQuestionNow"
 					@finishQuestion="finishQuestionNow"
 					:id="'item' + item.id"
 					:isLast="talkingList.length === (index+1)"
@@ -440,6 +441,7 @@ const getQuestionInfoUnStudy = (pgrphId) => {
 			}).finally(() => {})	
 			return
 		}
+		console.log(_body.chatBody)
 		if(_body.chatBody && _body.chatBody?.stdyStat !== 'N'){
 			let _id = new Date().getTime() + 'id'
 			lastTalkingInfo.value = {
@@ -454,8 +456,11 @@ const getQuestionInfoUnStudy = (pgrphId) => {
 				type: 4,
 				userInfo: {...choiceTeacherInfo.value},
 				id: _id,
-				isQuestion: true
+				isQuestion: true,
+				my_answer:[],
+				backend_answer: []
 			}
+		console.log(lastTalkingInfo.value)
 			talkingList.value.push(JSON.parse(JSON.stringify(lastTalkingInfo.value)))
 			qstLogId.value = _body.chatBody?.qstLogId
 			scrollToBottomNow()
@@ -827,6 +832,9 @@ const withdrawNow = (data) => {
 	})
 }
 const loadingQstLogId = ref('')
+const answerQuestionNow = (data) => {
+	console.log(data,1111111111)
+}
 // 完成 
 const finishQuestionNow = (data) => {
 	textChartApi({