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【判断题】
STC 法变化产品中的常用参数:尺寸、时间和成本。( )A.
正确
B.
错误
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【单选题】Scientists declared that the discovery could not only ________ (v. 使生效)Einstein's theory of relativity but also add to their understanding of the universe.
A.
validated
B.
validates
C.
validate
D.
be validated
【简答题】Scientists declared that the discovery could not only ______ Einstein’s theory of relativity but also add to their understanding of the universe. 科学家们宣称,这一发现不仅可以验证爱因斯坦的相对论,而且有助于他们对宇宙的理解。
【单选题】More and more vehicles using cheap fuel, declared scientists at the conference, have left Bangkok's children with body lead levels the world highest.
A.
in the world highest
B.
in the world's highest
C.
among the world's highest
D.
among the highest of world
【简答题】Scientists declared that the discovery could not only _________ Einstein’s theory of relativity but also add to their understanding of the universe. (validate)
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