【判断题】在电路中,将电阻串联后具有分压作用而将电阻并联后具有分流作用。
【单选题】______was regarded as America s poet laureate and invited to read his poem at the inauguration of President kennedy.
【单选题】Thomas Jefferson was inaugurated (举行就职典礼) on March 4, 1801. He was the first President to take the oath of office (宣誓就职) in the nation's permanent capital, Washington, D.C. Although Washington was a n...
A.
The Presidential Palace was not located there.
B.
It contained many old buildings in 1801.
C.
It was not the first capital of the United States.
D.
Thomas Jefferson was a newcomer there in 1801.
【单选题】Recognize the Figures of Speech in the Following Sentences and Appreciate how they are used. 1 ) Let both sides explore what problems unite us instead of belaboring those problems which divide us. ( J...
【判断题】串联电阻具有分流作用,并联电阻具有分压作用。