题目
His parents worried that extracurricular activities were holding him_from further progress in his study . A back B off C in D on
His parents worried that extracurricular activities were holding him_from further progress in his study .
A back B off C in D on
题目解答
答案
我们首先翻译一下，他的父母担心课外活动会妨碍他在学习上取得进一步进步。接着翻译一下选项，A，hold back from 阻止，妨碍；B，hold off from推迟；C，hold in from 坚持住；D，hold on 继续。由此可推出答案为A。
解析
步骤 1：理解句子含义
句子的意思是“他的父母担心课外活动会妨碍他在学习上取得进一步进步。”
步骤 2：分析选项
A. hold back from 阻止，妨碍
B. hold off from 推迟
C. hold in from 坚持住
D. hold on 继续
步骤 3：选择正确答案
根据句子的意思，父母担心课外活动会妨碍他的学习进步，所以正确答案是A。
句子的意思是“他的父母担心课外活动会妨碍他在学习上取得进一步进步。”
步骤 2：分析选项
A. hold back from 阻止，妨碍
B. hold off from 推迟
C. hold in from 坚持住
D. hold on 继续
步骤 3：选择正确答案
根据句子的意思，父母担心课外活动会妨碍他的学习进步，所以正确答案是A。