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【单选题】
下列平均数不受极端数值影响的是A.
算术平均数
B.
几何平均数
C.
调和平均数
D.
中位数和众数
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【简答题】A severe heatwave sweeping India, with temperatures of almost 44ºC, the highest in 52 years, has killed at least 80 people this month, officials said on Sunday. The hot weather, which officials say wo...
【单选题】Why did Mr. Moore write the letter to the newspaper?
A.
He hope more people would know he had lost some expensive books.
B.
He thought in this way the thief (贼) would bring the books back to him.
C.
He wanted to buy old and modern books.
D.
He wanted to tell the police he had lost some expensive books.
【单选题】Why did Mr. Moore write the letter to the newspaper?
A.
He hope more people would know he had lost some expensive books.
B.
He thought in this way the thief(赋)would bring the books back to him.
C.
He wanted to buy old and modern books.
D.
He wanted to tell the police he had lost some expensive books.
【简答题】短文填空。 What is a library for? Most libraries have books and other things to r 1 . Many of them have things to listen to. Some libraries even have computers. But very f 2 people would think of a library...
【简答题】阅读理解。 Some people are lucky enough to be born with a good sense of direction and even if they have only visited a place once, they will be able to find it again years later. I am one of those unfortun...
【单选题】在开局过程中,己方并不主动寒暄,只是适时迎合对方,也并不主动寻找话题,仅仅在礼仪需要前提下回应对方,未主动表现热情的态度。这种开局方式叫做( )
A.
赞美式开局
B.
真诚式开局
C.
幽默式开局
D.
沉默式开局
【单选题】I got to the party late. By the time I arrived, some people ______ home already.
A.
went
B.
would go
C.
had gone
D.
have gone
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