—I’m sorry I can’thelp you.
—_________.
A.Not at all B. You are welcome C. It doesn’t matter
相关试题
圈出不同种类的单词。(4分)
（1）A. rabbit B. bird C. butterfly D. nurse
（2）A. yellow B. Coke C. pink D. green
（3）A. chicken B. meat C. thin D. rice
（4）A. young B. doctor C. farmer D. fireman
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