The Rutherford Appleton Laboratory helped to make the high-tech cameras that will capture images of thesolar flares(太阳耀斑) and explosions as they occur.

　　Professor Richard Holdaway,the lab’s director,said that the SDO should be able to provide early warning of a solar flare or explosion big enough to affect satellite communications on Earth. “If we have advance warning,we’ll be able to reduce the damage. What you don’t want is things switching off for a week with no idea of what’s caused the problem,” he said.

　　1. The phrase “communications blackout” in Paragraph 1 most probably refers to　during the 2016 Olympics.　

　　A. the extinguishing of the Olympic torch

　　B. the collapse of broadcasting systems

　　C. the transportation breakdown in London

　　D. the destruction of weather satellites

　　2. What can be inferred about the solar activity described in the passage?

　　A. The most fatal matter from the corona falls onto Earth.

　　B. The solar storm peak occurs in the middle of each cycle.

　　C. It takes several seconds for the charged matter to reach Earth.

　　D. The number of sunspots declines after coronal mass ejections.

　　3. According to the passage,NASA will launch a satellite to　.　

　　A. take images of the solar system

【2016届高考英语二轮复习阅读理解一百四十集选练：（141）】相关文章：

★ 常熟市2014高考英阅读理解语一轮（暑假）训练题（10）及答案

★ 浙江省湖州市2014高考英语阅读理解一轮（暑假）精炼（5）含答案

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (60)

★ 四川省广安市2014高考英语一轮基础训练题（11）及答案

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十六)选修8Unit 1《A land of diversity》

★ 浙江省湖州市2014高考英语阅读理解一轮（暑假）精炼（10）含答案

★ 四川省2016届高考英语一轮复习课时作业（22） Module 4 Great Scientists 外研版必修4

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修1 unit4《Earthquakes》

★ 湖南省岳阳市2014高考英语一轮单项选择训练题（3）及答案

★ 贵州省贵阳市2014高考英语（新人教版）一轮阅读训练（32）附答案