Victims of the poisonous gas get sleepier and sleepier until they （）consciousness,never to
（）it.
A、
lose,regain
B、
sink,gain
C、
fail,get
D、
drop,have
【正确答案】：A
【题目解析】：
毒气的受害者越来越困，直到失去知觉，再也无法恢复。lose失去，regain复得，符合句意。
Victims of the poisonous gas get sleepier and sleepier until they （）consciousness,never to
（）it.
Victims of the poisonous gas get sleepier and sleepier until they （）consciousness,never to
（）it.
lose,regain
sink,gain
fail,get
drop,have
毒气的受害者越来越困，直到失去知觉，再也无法恢复。lose失去，regain复得，符合句意。