Question

—Do you like Nack ?
—Yes , Nack is good , kind , hard –working and intelligent;       , I can’t speak too highly of him .

A．as a result

B．in a word

C．by the way

D．on the contrary

Answer 1

B

前面列举了Nack的很多优良品质，最后总结道：我再怎么赞扬他也不过分。四个选项只有in a word表示概括、总结。故选B。