Question

We have been told that under no circumstance ______ the telephone in the office for personal affairs.

A．may we use

B．we may use

C．we would use

D．did we use

Answer 1

A

考查倒装结构。宾语从句中有否定词no circumstance放在句首，故从句主谓要倒装，根据句意为我们可以再办公室使用电话，故选A。