【核心短语/词汇】on the earth在地球上【解析】before之前,humans人类,live生活,on the earth在地球上,whale鲸,already已经,in the sea在海里。故填:在人类生活在地球上之前,鲸已经生活在海里。 结果一 题目 2. Before humans lived on the earth, whales already lived in the sea.___ 答案 【答案】在...
结果1 题目 ( A )1. Before humans lived on the earth, whales already lived in the sea. A.人类生活在地球之前,鲸已经生活在海洋了。 B.人类生活在地球之后,鲸才开始生活在海洋里。 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
For thousands of years, humans have explored the Earth. Nowadays, we are exploring space. Astronomers are modern-day explorers. Now, many astronomers are looking for new planets and new places of humans to live in the future. But where do astronomers sta
Humans’ Greatest Achievements The earth is 4.5 billion years old, but the human race has lived on it for just 200,000 years. In that short time, we have achieved some amazing things. 1.The list is almost endless. The invention of the airplane has changed our lives. The discovery of ...
aWhen when the earliest humans appeared on Earth, dinosaurs have been extinct for tens of thousands of years! People are discovered through fossil dinosaur. 当,当最早期的人在地球上出现,恐龙是绝种成千上万年! 人们通过化石恐龙被发现。[translate]...
百度试题 结果1 题目()Before humans on the earth, whales already lived in the sea. A. live B. lives C. lived 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目 ( C )5. Before humans(on the earth,whales already lived in the sea. A. live B. lives C. lived 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Humans’ Greatest Achievements The earth is 4.5 billion years old, but the human race has lived on it for just 200,000 years. In that short time, we have achieved some amazing things. 1.The list is almost endless. The invention of the airplane has changed our lives. The discovery of ...
“The planetary boundaries studies clearly show that Earth has left the conditions of the Holocene, and so we live in theAnthropocene,” Lewis tells Mongabay in an email. “We humans are destroying biodiversity, changing the climate, and polluting our home to such an extent that we’ve...
句意:一般来说,表达思想感情的主要形式是语言。主语“the major form of expressing thoughts and feelings”与speak之间处于动宾关系,故使用被动语态;另根据“Ever since humans lived on the earth”自从人类在地球上生活,“到目前为止”应使用现在完成时。根据题意,故使用现在完成时被动语态has been。