when did the second century AD begn?End?when did the first century BC begin?End?when did the second century BC begin?End? 相关知识点: 试题来源: 解析 问题: 1.公元1世纪开始和结束?公元0年到公元99年 2.公元2世纪开始和结束?公元100年到公元199年 3.
the beginning of the 19th century. 1. **选项分析**: - **100 years ago**:指约1920年代,此时人类已进入南极内陆探险(如阿蒙森、斯科特1911-1912年抵达南极点),属于较晚阶段,非探索开端。 - **this century**:指21世纪,明显错误,南极探索远早于此。 - **the beginning of the 19th century**:19世纪...
Using Bullet Points ( • ) How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-) The Difference Between 'i.e.' and 'e.g.' Words You Always Have to Look Up Democracy or Republic: What's the difference? Popular in Wordplay ...
When did the Anthropocene begin?: a mid-twentieth century boundary is stratigraphically optimal. Quatern. Int. 383, 196-203.Zalasiewicz, J., Waters, C.N., Williams, M., Barnosky, A.D., Cearreta, A., Crutzen, P., Ellis, E., Ellis, M.A., Fairchild, I.J., Grinevald, J., ...
9. What does Mona plan to do this weekend? A. Visit her aunt. B. Go to the park. C. Do voluntary work. 听第8段材料, 回答第10至12题。 10. When should the woman start work? A. At 8:00 am. B. At ...
解析 【答案】D【核心短语/词汇】money钱【翻译】西方的人们什么时候开始使用纸币的?【解析】根据文章第一段最后一句“Inwesterncountries, peopledidn'tusepapermoneyuntilthe 15thcentury.”在西方国家,人们直到十五世纪才用纸币。A. 在五世纪。B. 在六世纪。C. 在七世纪。D. 在十五世纪。故选D。 反馈 收...
百度试题 结果1 题目When did Peking Opera begin to come into being? A. In the early 18th century. B. In the middle 18th century. C. In the late 18th century. D. In the early 19th century. 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
to a previous stage already realised in the ranks of its ancestors’. Early 20th-century biologists came to a similar conclusion, though they qualified it in terms of probability, stating that there is no reason why evolution cannot run backwards—it is just very unlikely. And so the idea of...
26. What does the underlined word “emulate” mean in paragraph 4? A. Make friends with. B. Win over. C. Follow the example of. D. Look up to. 27. The book is organized according to ___. A. types of life challenges B. vari...
Questions 22 to 25 are based on the passage you have just heard. A) Work hard and plan carefully. C) Aim high and expect great results.B) Attempt to succeed at any cost. D) Remain optimistic even in difficulty. A) Regarding failure as something inevitable. B) Trying out innovative ...