Look at this! I＿＿some magazines and＿＿this letter.A.was looking through, foundB.a
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Look at this! I＿＿some magazines and＿＿this letter.
A.was looking through； found
B.am looking through； find
C.looked through； had found
D.had looked through； finding
试题答案
A
Look at this!说明东西已找到。紧接着说是怎样找到的。