A. where B. which C. that D. when 相关知识点: 试题来源: 解析 C。这是一个强调句。强调句的结构是It is/was + 被强调部分+ that + 其他部分。此句强调的是地点状语on Earth,所以用that。强调句可以用来突出句子中的某个成分,这里强调地球是第一个智慧生命形式出现的地方。反馈...
Passage One Animal life first appeared on the earth about 400 million years ago. Through the passing millennia, thousands of animal species have come and gone. Until recently, this process was gradual, the result of changes in climate, in habitat, or in the genes of the animals themselves. ...
this lost continent serves as a powerful symbol of the delicacy of life on this planet, and a reminder of the importance of respecting and protecting the world that we live in.
In 1982, before Les’s 32nd birthday, I smelt something strange on him. I thought it might be the air of the place he worked in. Twelve years later, in 1994, he was diagnosed with Parkinson’s disease. It wasn’t until the last months of his life, more than 20 years later, that...
This place is on the outskirts of London and provides people with perfect chances to escape from the busy city lifestyle.The flat and wide path around the river makes it more than fit for pushchairs or wheelchairs.This walk is short in length, meaning it is a great way to introduce any...
Many biologists suspect that the first life on Earth was based on RNA, but a new study suggests DNA could have been in the mix right from the start
《On First Looking into Chapman's Homer》是一首意大利体十四行诗,前四行济慈将诗歌比作金色国度,说自己曾游历其中,读过许多名作;接下来四行说唯有大诗人荷马的杰作自己一直无缘领略(因为济慈出身贫寒,没有学过古希腊文,无法直接阅读荷马史诗的原文),直到Chapman翻译了荷马史诗。最后六行他以两个比喻来形容自己...
【题目】阅读理解Animal life first appeared on the earth about 400 million years ago. T hrough the passing millennia, thousands of animal species have come and gone. Until recently, this processwas gradual, the result of changes in climate,in habitat, or in the genes of the animals ...
4 It includes the boat and a life vest (救生衣). Ask what type of shoes you should wear, and dress in clothes that will dry easily. ● 5 Remember to always wear your life vest on or near water, even when you’re on the dock (码头). Don’t go near a boat or take one out...
A. Work overtime. B. Go jogging. C. Play tennis. 3. What does the apartment lack according to the man? A. Machines. B. Furniture. C. Decorations. 4. Where does the conversation probably take place? A. At a gas...