根据原文“Comets contain water.”及后面提到的“When they collide with the atmosphere, they break up. And the water they contain rains down to earth. Ocean water came from that rain.”可知当彗星与地球外气层相碰撞时,彗星中包含的水分会落到地球上来。因此选项A为正确答案。 知识模块:听力...
()1. Where did the accident happen?A. At Daisy's schoolB. On Ocean RoadC. Outside the police station D. Outside Daisy's house() 2. About the car, which of the following is NOT mentioned in thepassage?A. It was an old car.B. The car was red.C. Maybe it was a Ford Esco...
Did you ever wonder where the continents came from? Their creation is related to plate tectonic subduction zones and the melting of ocean crust. The subduction zones are like a giant "refinery" which results in the gradual accretion of continents. In this chapter we will learn how to think ...
百度试题 结果1 题目 )1. Where did the accident happen? B. On Ocean Road. A. At Daisy's school. C. Outside the police station. D. Outside Daisy's house 相关知识点: 试题来源: 解析 见上 反馈 收藏
From the Arabian Peninsula to Indian shores: Crab Plover Dromas ardeola Paykull, 1805 (Aves: Charadriiformes: Dromadidae) breeding at Point Calimere, India Crab Plover Dromas ardeola is endemic to the subtropical and tropical coastlines of the Indian Ocean. It breeds along the eastern coasts of...
19. Why did the speaker feel lonely in her childhood? A. She often traveled by herself. B. Her family moved frequently. C. Her mother was busy working. 20. What does the speaker mainly talk about? A. Importance of home schooling. B. Mother-daughter relationship. C. A role model in ...
when did you leav hea when dinner time came when disaster struck when do i use the pre when do we want it no when do you want to m when doing it when dou e disillusio when dreams come true when entering new yea when everyone has gon when everything ive b when everything was p ...
Kudzu: where did it come from? And how can we stop it ( Pueraria lobata)? Kudzu is spreading in the South and control measures are required on large acreages. Control can be accomplished by persistent applications of effective he... JH Miller,B Edwards - 《Southern Journal of Applied ...
2. I feel like I am floating in an ocean of sadness. 3. Hearing the news, so desperate was he that he drowned sadness in wine. 4. She burst into tears and ran out of the room. 5. She sobbed, hiding her face in her hands. ...
That'swhere(= the point in the argument at which) you're wrong. 这就是你的错误所在。 牛津词典 Wheredid you meet him?... 你在哪里见过他? 柯林斯高阶英语词典 Where's Anna?... 安娜在哪里? 柯林斯高阶英语词典 People began looking across to seewherethe noise was coming from... ...