There are a lot of computers in the lab,and they need professional __________ to make sure they can be in a good state.
A.operation
B.maintenance
C.service
D.advice
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据n多题专家分析,试题“There are a lot of computers in the lab,and they need professional __________ to make sure they can be in a good state.A.operationB.maintenanceC.serviceD.advice…”主要考查了你对 【动词短语】,【动词】 等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。
◎ 相似题
与“There are a lot of computers in the lab,and they need professional __________ to make sure they can be in a good state.A.operationB.maintenanceC.serviceD.advice”考查相似的试题有: