根据第二段“The signal can be sent out by any channel by radio communication.(该信号可以通过无线电通信在任何信道上发送出去。)”以及第三段“The message was sent in Morse code by telegraph. (该消息是通过电报以摩尔斯电码发送的。)”可知求救信号“mayday”一开始是通过电报发送的。故选D项。【小...
C Maybe you are familiar with scenes in movies where a pilot has got into an emergency mid-flight and you hear him shout "Mayday! Mayday! Mayday!". But what does "Mayday" mean? Mayday is an internationally recognized distress call(求救信号), mostly used by pilots and boat captains. The...
In the entertainment sector, digital products like music and movies are now sold or downloaded from the web more than they are purchased from physical stores. The result of this development has been the shift of business from offline stores to online stores. In this regard, it is easier to ...
Long before Hollywood existed, pioneers in the film industry were at work in this unassuming space on Alamitos Avenue in Long Beach.In 1913 in a barn near the corner of Vine and Selma, Jesse Laskey and C. B.DeMille rented the space to make movies. Fragments of the original building still...
18 【有课件和完整视频】部审人教版初中英语九年级全一 Unit11 Sad movies made me cry.Section A Grammar focus 4 11:18 【有课件和完整视频】部审人教版初中英语九年级全一 Unit11 Sad movies made me cry.Section A 4a-4 PPT课件+优质教学 11:18 【有课件和完整视频】部审人教版初中英语九年级全一 ...
Do you know?The first bike was invented(发明)about 200 years ago. A man in Germany(德国)made a thing with two wheels(轮子). Itwas called a bicycle. The wheels weremade of wood(由木头制成). The bike wastough to ride. Many people fell off theirbikes.Later a man made a thing with...
As Andrew McCarthy's recent documentary Brats (now streaming on Hulu) made extremely clear, you can't make a list of 1980s movies without including ones that star The Brat Pack and/or were directed by John Hughes. Of course, The Breakfast Club fulfills both of those criteria with flying...
(研究人员发现,经历过冲突的人如果在那天得到一个拥抱,不会像经历过冲突但没有得到拥抱的人那样受到负面影响)”以及后所在句子“they were also found not to carry the negative effect to the next day, while those who did not receive one would”可知,他们被发现第二天没有负面影响,而那些没有得到拥抱...
I shared with them that the first time I skydove, I thought that there would be no net and that a wind turbine with blades rotated below the chamber. Talk about someone who’s watched too many movies. Like my previous experience, we were taken to a classroom, where among other things...
Jia starred in and directed the filmHi, Mom,(2)a time-travel story is told. The film(3)(consider) as the leading dark horse among the movies released(上映) during the seven-day Spring Festival holiday is in memory(4)her late mother Li Huanying, who encouraged...