Question

Our English teacher is good, kind, hard-working and intelligent; ________, I can't speak too highly of her．

1. A.
   by the way
2. B.
   on the contrary
3. C.
   as a result
4. D.
   in a word

Answer 1

D
考查词组辨析。by the way顺便说，on the contrary相反地，as a result结果，in a word总而言之。后半句意为：总而言之，我再怎么称赞她也不为过。