题目内容
—I bought this shirt for 35 yuan yesterday.
—It’s on sale today for only 29. You should have waited.
—Oh, really? But how ________ I know?
A. would B. can C. did D. do
C
解析:
因为意思是“我当时 (昨天) 怎么知道呢?”。
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题目内容
—I bought this shirt for 35 yuan yesterday.
—It’s on sale today for only 29. You should have waited.
—Oh, really? But how ________ I know?
A. would B. can C. did D. do
C
因为意思是“我当时 (昨天) 怎么知道呢?”。