Question

We are at your service. Don’t       to turn to us if you have any further problems.

A．beg

B．hesitate

C．desire

D．seek

Answer 1

B

词义辨析。A. 乞讨   B. 犹豫   C. 渴望      D. 寻求。句意：我们在为您服务。如果你有任何进一步的问题不要犹豫求助于我们。故选B。