单选题
In spite of a problem with the faulty equipment, some very useful work was accomplished.
A. imperfect B. temporary C. emergency D. reinstalled
【正确答案】
A
【答案解析】[解析] 各项的意思是:imperfect不完美的,有缺陷的;temporary暂时的,临时的;emergency紧急情况,突发事件;reinstalled重新设置的。划线单词faulty equipment的意思是:有故障的设备。句意是:尽管设备故障出现了问题,但还是有效的完成了某些工作。所以,答案是A。