No one knows (exact) how the earth came into existence, as it happened so long ago. (所给词的适当形式填空) 相关知识点: 试题来源: 解析 exactly 【详解】 考查副词。句意:没有人确切地知道地球是如何形成的,因为它发生在很久以前。修饰动词know应用副词exactly,作状语。故填exactly。 反馈 收藏 ...
existence come into existence“开始存在”是固定短语,into是介词,接名词作宾语。故填existence。结果一 题目 Do you know how life on the earth came into ___(exist)? 答案 existence come into existence“开始存在”是固定短语,into是介词,接名词作宾语。故填existence。 结果二 题目 Do you know ...
百度试题 结果1 题目10. How the earth cameintoexistence remains amystery to us. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
A According to archaeological evidence, at least 5, 000 years ago, and long before the advent of the Roman Empire, the Babylonians began to measure time, introducing calendars to co-ordinate communal activities, to plan the shipment of goods and, in particular, to regulate planting and harvest...
By 2021, the world had begun to cautiously rouse itself from its pandemic slumber, and that November, Ariana and Erivo were announced as Glinda and Elphaba in the long-awaited adaptation of "Wicked" on the silver screen. (Even Erivo knew the scale of Grande's casting, sending her a...
Early cultures used meteorites to craft weapons and jewelry long before anyone knew how to extract iron from ore.
For centuries scholars sought to determine Earth’s age, but the answer had to wait for careful geologic observation, isotopic analyses of the elements and an understanding of radioactive decay
Humanshave always dreamed. Yet the phenomenon of dreaming has long been puzzling and fascinating. And for good reason: Dreams can be vivid, exciting and sometimes terrifying. But as many questions as neuroscientists, psychologists and philosophers have asked about dreams, thepurpose of dreamingis sti...
As I scrapped Thursday-night plans to work this problem, I thought that I might as well take another look at the laptop that had been gathering dust on my desk for the last two years. And after one screen freeze, that seven-year-old HP somehow booted up and kept working long enough...
Photo courtesy of NASA Sun-Earth Day 2010 The sun has been shining for about 4.5 billion years [source: NASA]. The size of the sun is a balance between the outward pressure made by the release of energy from nuclear fusion and the inward pull of gravity. The sun has enough hydrog...