As we know, computers are used to store and __________ information ef-考呗网题库移动版

单选题 As we know, computers are used to store and __________ information efficiently.

A．reclaim
B．reconcile
C．reassure
D．retrieve

参考答案D

解析:

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单选题 Doctors are interested in using lasers as a surgical tool in operations on people who are __________ to heart at-tack.

A．prone
B．disposed
C．infectious
D．accessible

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单选题 Most children in Great Britain are educated at the public __________

A．cost
B．payment
C．expense
D．charge

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单选题 The __________ search for the lost boys proved __________ and the search party returned home at nightfall quite __________

A．exhaustive.., exhausted.., exhausting
B．exhaustive.., exhausting.., exhausted
C．exhausting.., exhausted.., exhaustive
D．exhausted,., exhaustive.., exhausting

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