单项选择 适中0.65 引用3 组卷740
With the successful launch of Tiangong-I, which was ______ breakthrough in space field, China's space dream took a step closer to ______ reality.
A.a; / | B.the; a |
C.a; the D the; / |
14-15高二上·山东济南·期末
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________vivid picture describes ________ very common phenomenon in our society.
A.The;/ | B.The;a | C.A;the | D.A;/ |
As ______ tourist attraction, the Summer Palace does have _______ strong attraction to visitors from home and abroad.
A.the; / | B.the; a | C.a; / | D.a; the |
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