题目内容
—It’s dangerous to walk across the street carelessly.
—You’re right. We can’t be ________ careful while crossing the street.
A.so B.very C.too D.more
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题目内容
—It’s dangerous to walk across the street carelessly.
—You’re right. We can’t be ________ careful while crossing the street.
A.so B.very C.too D.more