(单选题)
These vehicles are being stored on an interim basis and routinely ( ) in a manner to ensure their long-term operability and quality, so that they may be returned to commerce or exported.
A.maintained
B.measured
C.pursued
D.endured
参考答案:A
参考解析:
句意为:这些车辆是临时储存的,并定期加以保养,以确保其长期可操作性和质量,以便它们可以退回商业或出口。A.维护,维修、维持;B.测量;C.追求;D.忍耐。故本题正确答案选A。
知识点:词汇辨析 英语 语法串讲 通用 英语
