A．clevererB．happierC．reluctantD．slower
A. cleverer
B. happier
C. reluctant
D. slower
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A．EvenB．OnlyC．StillD．Though
A. Even
B. Only
C. Still
D. Though
A．explainedB．impliedC．neglectedD．proved
A. explained
B. implied
C. neglected
D. proved
With regard to memory reduction, young adults differ from older adults in that______.
A. they lose their memory at a slower rate
B. their brains can store much more information
C. they rarely realize they have memory problems
D. they are more likely to remember false information
下表为简单因特网中路由及的路由表，路由器R对应目的网络40.0.0.0的下一步IP地址应为______。
A. 30.0.0.8
B. 20.0.0.6
C. 30.0.0.7
D. 50.0.0.4
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