Question

5. ~I was worried about my maths, but Mr Brown gave me an A,

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A.    Don't worry about it.

B.    Congratulations! That's a difficult course.

C.    Mr Brown is very good. •

D.    Good luck to you ！

Answer 1

5.    B考査交际用语。A项意为"别担心它。"B项意为"祝贺你！ 那是一门很难的课程。"C项意为"布朗先生非常好。"D项意为"祝你好运！"句意："我担心我的数学（成绩），但布朗先生给了我一个A。""祝贺你！那是一门很难的课程。"故选B。