(4)A.推理判断题。根据Inthepastfewmonths,scientistshaverecordedsomeofthestrongestsunflaresinyears.ThemostrecentonehappenedaroundValentine'sDay,2011,ItcausedradioandsatellitesignalstogodowninsomenortherncitiesinChina.在过去的几个月里,科学家们记录了几年来最强的太阳耀斑,最近一次发生在2011年情人节前后,它导致...
( ) 1. Solar storms can cause many problems EXCEPT that .A. TVs cannot be turned on B. mobile phones have no signals C. people cannot get online D. the television has no programs( ) 2. According to the article, how long can a solar storm cause the power to go out? E. For year...
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The changes in the foreshock have the power to affect the way the solar storm is propagated down to the Earth’s surface. Although it is still an open question exactly how this process works, it is clear that the energy generated by waves in the foreshock cannot escape back into space, ...
B.when will we have a meetingC.when we had a meetingD.when we will have a meeting 免费查看参考答案及解析 题目: She enjoys ___ (listen) to music when she waters the flowers in the garden. 免费查看参考答案及解析 题目: 听下面一段独白,回答以下小题。【1】When did the storm startA...
These storms can even cause the power to go out for weeks or months.Scientists have recorded some of the strongest sun flares in years. One happened around Valentine's Day, 2011. It caused radio and satellite signals to go down in some northern cities in Chin a."The solar flare activity...
Governments around the worl d are trying to work together before the next storm, although they are not sure when that may happen.66. According to the passage. a solar storm can cause many problems EXCEPT that A. earthquakes happen B. mobile phones have no signals C. people cannot get ...
Whena solar storm wipes out the air traffic control system, Air Force Oneand a passenger jet liner are locked on a collision course in the skiesabove the midwest. 二架客机。 锁在灾害路线! Whena太阳风暴消除空中交通管制体制,空军喷气式客机划线员是锁着的在碰撞路线在skiesabove中西部的Oneand。[...
But Dr. Sandra believes we have a long way to develop truly intelligent (真正智能化的) machines. She says, it can cook an egg. But if one of eggs is bad, it will still cook. If you ask a robot to do something unusual that needs a man to think, a robot is useless. ...
58.Solar storms can cause many problems EXCEPT thatA. A.TVs cannot be turned on B.mobile phones have no signals C.people cannot get online D.the television has no programs 59.According to the article,how long can a solar storm cause the power to go out?B ...