题目
题型:不详难度:来源:
. In September 2008 , China’s key milestone in space travel_____when Zhai Zhigang conducted the first space walk.
A.reached | B.was reached | C.has reached | D.had been reached |
答案
解析
核心考点
试题【. In September 2008 , China’s key milestone in space travel_____when Zhai Zhigan】;主要考察你对一般现在时等知识点的理解。[详细]
举一反三
According to the lastest study ,the population of Xuzhou has grown to more than 30 times____it was in 1949. The figure ____to 9.5 million by the end of 2010.
A.that , will rise | B.that ,will have risen | C.what , will rise | D.what ,will have risen |
--Please tell the court what really happened.
--Oh, I ____ , and I hit a parked car.
A.wouldn’t pay attention | B.hadn’t paid attention |
C.haven’t paid attention | D.wasn’t paying attention |
--I would why he ____so strangely these days.
--Recent pressure at study may account for his behavior.
A.was acting | B.is acting | C.acted | D.acts |
John was given the same suitcase his father and grandfather _______with them to school.
A.took | B.had taken | C.were taking | D.would take |
She stared at the painting,wonder where she ____it.
A.saw | B.has seen | C.sees | D.had seen |
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