[单项选择]Agreeable to your request, I send you my reasons for thinking that our northeast storms in North America begin first, in point of time, in the southwest parts: that is to say, the air in Georgia, the farthest of our colonies to the Southwest, begins to move southwesterly before the air of Carolina, begins to move southwesterly before the air of Carolina, which is the next colony northeastward. The air of Carolina has the same motion before the air of Virginia, which lies still more northeastward, and so on northeasterly through Pennsylvania, New York, New England, & c. , quite to Newfoundland.
These northeast storms are generally very violent, continue sometimes two or three days, and often do considerable damage in the harbors along the coast. They are attended with thick clouds and rain.
What first gave me this idea, was the following circumstance. About twenty years ago, a few more or less, i cannot from my memory be certain, we were to have an eclipse of the moon at Phila
A. intensity
B. duration
C. temperature
D. path

最新试题

• ●    [判断题]( ) 进站、接车进路信号机不能使用时,应开放引导信号。引导信号不能开放或无进站信号机时
• ●    [单选题]《关于动车组软卧票价有关事项的通知》动车组软卧票价可按公布票价打折，但打折后不得低于相同运
• ●    [多选题]信息报送的要求（）。
• ●    [判断题]应加强机房管理,杜绝因人为因素可能导致的网络故障。()
• ●    新建、改建、扩建建设项目安全设施的“三同时”工作应在( )进行。
• ●    贲门失弛缓症表现为（）