单空题 test2
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For each blank select one enty from the corresponding column of choices. Fill all blank in the way that best completes the text.
The________ repeating real-time climatological measurements largely prevents correcting inaccurate readings made in the past.
Blank(i)
(A) need for
(B) impossibility of
(C) history of
(D) consensus about
(E) approach to
Select one entry from each column.
答案与解析
我的答案
1.未作答
正确答案
1.B
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