Question

【题目】Jim always keeps the tap running he finishes washing his face.

A. since B. while C. as D. till

Answer 1

【答案】D

【解析】试题分析：句意：吉姆总是直到他洗完脸了，还让水龙头流水。此题考查连词，A既然；B然而；C当……时候；D直到。根据句意，故选D。