Jack is good hard-working and intelligent. I can’t speak too highly of him.A. As a resu

问题补充：

Jack is good, hard-working and intelligent. , I can’t speak too highly of him.

A. As a result

B. In a word

C. In other words

D. Above all

答案：

A. As a result

(答案→)B. In a word

C. In other words

D. Above all

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