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【单选题】
关于回收站叙述正确的是______。A.
暂存所有被删除的对象
B.
回收站内容不可恢复
C.
清空回收站后,仍可用命令方式恢复
D.
回收站内容不占用硬盘空间
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【单选题】It is known to all of us that lions ________ meat-eating animals.
A.
belonged to
B.
are belonging to
C.
are belonged to
D.
belong to
【单选题】海上移动业务识别码的主要作用是 。 1DSC通信中的相互识别;2NBDP通信中的相互识别;3语音通信中的相互识别;4卫星通 信中的相互识别;5写人EPIRB设备。
A.
•①②③⑤
B.
①②③④⑤
C.
①③④⑤
D.
①②③④
【单选题】If you are in the zoo, remember not to touch or go near the animals. Although some of the animals are cute, you _____ leave them alone. [ ]
A.
must
B.
will
C.
may
D.
can
【单选题】海上移动业务识别码的主要作用是 。1DSC通信中的相互识别2NBDP通信中的相互识别3语音通信中的相互识别4卫星通信中的相互识别5写入EPIRB
A.
①②③⑤
B.
①②③④⑤
C.
①②③④
D.
①③④⑤
【单选题】产褥期是指（ ）。
A.
从胎儿娩出至产妇全身各器官恢复正常状态所需时间
B.
从胎盘娩出至产妇全身各器官(除乳腺外)恢复或接近正常未孕状态所需的时间
C.
从胎儿娩出至产妇子宫复原所需的时间
D.
从胎盘娩出至产妇生殖器官恢复的一段时间
E.
从胎儿娩出至产妇生殖器官恢复正常状态所需的时间
【单选题】Passage 1 Questions I to 5 are based on the following passage: When we talk about intelligence, we do not mean the ability to get good scores on certain kinds of tests or even the ability to do well i...
A.
the ability to study well
B.
the ability to do well in school
C.
the ability to deal with life
D.
the ability to get high scores on some tests
【简答题】According to the passage, when does a trade imbalance occur? A) When a country has serious economic problem. B) When a country sells more products overseas than it imports. C) When the value of the pr...
【简答题】The animals cannot talk about feelings. Anxiety, though, is easy to measure by ______.
【简答题】Which animal do you think is 'the king of the animals', the elephant, the lion or the tiger? They are all large and strong. But I think the tiger is 'the king of the animals'. If you watch carefully, ...
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