9. Please feel free to contact our customer service center __________ any questions.(A) if should be
問題詳情
9. Please feel free to contact our customer service center __________ any questions. (A) if should be (B) if there be (C) should be there (D) should there be
空格內原句應填入 if there should be ... ( 如果還有進一步的... )強調用法會倒裝 → 去掉 if,改成 should there be ...此作法如同 if it were not for ... → 強調用法 were it not for ... ( 若非 / 要不是 ... )