So, to evaluate the risks of infection, the study team flew on 10 different flights in the US.
2019年12月四级真题（第一套）阅读 Section A
In a chaotic two days of flying, the rescue team flew 3,000 miles roundtrip from the British station Rothera to pick up the workers at the Amundsen-Scott station at the South Pole.
2019年6月四级真题（第二套）听力 Section A
About a year ago, I flew to Singapore to join the writer Malcolm Gladwell, the fashion designer Marc Ecko and the graphic designer Stefan Sagmeister in addressing a group of advertising people on "Marketing to the Child of Tomorrow".
出自-2012年12月阅读原文
Andrea Flack of the Max Planck Institute found that birds following traditional migration routes were more likely to die than German storks that flew only as far as northern Morocco, and spent the winter there on rubbish dumps.
2017年6月六级真题（第三套）阅读 Section C
Landfill sites on the Iberian Peninsula have long attracted local white storks, but all of the Spanish birds tagged in the study flew across the Sahara Desert to the western Sahel.
2017年6月六级真题（第三套）阅读 Section C
The Russian, Greek and Polish storks flew as far as South Africa, while those from Spain, Tunisia and Germany flew only as far as the Sahel.
2017年6月六级真题（第三套）阅读 Section C
If the line segment angled dawn, as between day 4 and day 5, it would mean that the bird flew fewer kilometers than the day before.
2015年高考英语浙江卷 阅读理解 阅读B 原文
Passenger pigeons once flew over much of the united states in unbelievable numbers.
2014年高考英语全国卷1 阅读理解 阅读B 原文
The inspector flew special flags in the distance.
2015年高考英语湖南卷 阅读理解 阅读C 选项
The line segment goes up between Day 1 and Day 2, which means that the bird flew farther on Day 2.
2015年高考英语浙江卷 阅读理解 阅读B 原文
The transition, which flew at 1, 400 feet for eight minutes last month, can reach around 70 miles per hour on the road and 115 in the air.
2017年高考英语全国卷2 阅读理解 阅读C 原文
Thus we can see that , on the first day, the pipit flew 20 kilometers.
2015年高考英语浙江卷 阅读理解 阅读B 原文
Justice Anthony Kennedy,joined by Chief Justice John Roberts and the Courts liberals, ruled that the state flew too close to the federal sun.
2013年考研真题（英语一）阅读理解 Section Ⅱ
There are reports that some military aircraft flew in formation when they were low on fuel during the Second World War, but Dr. lissaman says they are unsubstantiated.
2010年考研真题（英语二）阅读理解 Section Ⅱ