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【解析】be used to doing sth.习惯做某事 ; be used for doing sth.被用来做某事; be use as功能与某物一样。没有be used by的搭配。所以be used for符合句子的意思,选择B。 结果一 题目 【题目】3. T he lock is usedlocking the door.A.asB.forC.toD.by 答案 【解析】3.答案:B核心词汇:l...
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hear *** /sth do sth,表明你听到了整个过程且该动作已完成,hear *** /sth doing sth,表明正听到某人/某物在做某事.这道题如果没有明显的上下文提示,表明是正听到,那就选C啦：一般地叙述过去的某一件事,这个“听到他锁门”的动作已经完成.
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Single door Input voltage 12V DC Weight 1KG Fail Safe Locked when energized Face Plate 20L x 3.5W x 4.1H (cm) Strike 9.0L x 2.5W x 2.0H (cm) Start Current 900mA Standby Current 120mA Suitable For Wooden door, glass door, metal door ...
A. lock B. locking C. locked D. to lock 相关知识点: 试题来源: 解析 C。“with + 名词 + 过去分词”表示被动和完成。door 和 lock 是被动关系,所以用 locked。选项 A lock 是动词原形,不行。选项 B locking 是现在分词,表示主动,不符合。选项 D to lock 表示将来,不对。反馈...
百度试题 结果1 题目I forgot ___ the door.A:locksB:lockC:to lock 相关知识点: 试题来源: 解析 C 略 反馈 收藏
1 The door ___ lock . A.can''tB.may notC.won''tD.mustn''t 2the door ___ lockA、can'tB、may notC、won'tD、mustn't 3 The door ___ lock . A.can''tB.may notC.won''tD.mustn''t 4 The door ___ lock . A . can''t B . may not C . won''t D . mustn''...