Question

Uncle Wang didn’t stop to have lunch __he finished mending the TV set.

A．if

B．when

C．until

D．as

Answer 1

C

考查连词. If是否,如果; when 当……时； until直到；as作为，随着。句意:王叔叔直到修好电视机才停下来吃饭.not until直到……才，故选C。