What makes hair turn gray? When does it typically start?A dermatologist with Hennepin Healthcare explains what causes your hair to turn gray.Featured 2025 PGA Championship Leaderboard 2025 Preakness predictions, odds 2025 NBA Playoff Schedule Follow Us On YouTube Facebook Instagram TikTok X ...
首页>外语>高中英语拓展阅读丨高一、高二适用> 高一-37-科学-生命科学-What Makes Hair Turn Gray高一-37-科学-生命科学-What Makes Hair Turn Gray 2021-07-25 08:00:0003:05 所属专辑:高中英语拓展阅读丨高一、高二适用 购买| 59 喜点 喜欢下载分享 ...
Nick Stockton
1. **句子结构分析**:主句为“It worried her a bit”,其中“it”是形式主语,真正的主语是空格后的从句“__ her hair was turning gray”。需要填入引导主语从句的连接词。 2. **选项逐项分析**: - **A. that**:引导陈述性主语从句,与主句意义匹配(“头发变灰”是具体的事实陈述),符合语法和句...
our hair's pigment. 7. Your hair doesn't turn gray — it grows that way. A single hair grows for one to three years, then you shed it — and grow a new one. As you age, your new hairs are more likely to be white. "Every time the hair regenerates, you have to re-form ...
所属专辑:高一英语拓展阅读丨精选59篇地道英文 购买| 39喜点 音频列表 36-科学-生命科学-A Long and Healthy Life 0 2021-07 37-科学-生命科学-What Makes Hair Turn Gray 0 2021-07 38-科学-生命科学-Nails Play Important Roles 0 2021-07 39-科学-生命科学-Rapunzel’s Incredibly Long Hair ...
主句结构为“It worried her a bit...”,其中“it”为形式主语,真正的主语是空格后的从句。从句“her hair was turning gray”本身结构完整,不缺少成分,因此需用**that**引导主语从句,仅起连接作用。若用**what**,则从句需存在成分缺失(如主语或宾语),而此处无需补足,故排除。综上,应填**that**。
4. It worried her a bit B her hair was turning gray. A. whether B. that C. what D. when 相关知识点: 试题来源: 解析 答案见上4.B【解题思路】句意:让她有点担心的是,她的头 发变白了。这个句型是“It+及物动词+that从 句”,用形式主语It替代主语从句。 反馈 收藏 ...
It worried her a bit ___ her hair was turning grey.[ ] A. while B. that C. if D. for 答案 答案:that.考查单词填空.根据句意及句子结 构,要填入that,it是形式主语,真正的主语是that 引|导的主语从句her hair was turning gray.故选B。 结果五 题目 It worried her a bit ___ her hair...
Myth-5: Hair turns gray just later of Trauma There is a fictitious matter found in the old age that the hair starts to change its color just after having been a gothic experience of a person. We cannot believe this kind of worthless tales, considering that just only a little traumatic ex...