30. The virus is not ____ to the elderly; statistics show that it strikes both young and old with the recent spike in cases primarily at the age between 20 and 39.
(A) confined
(B) guaranteed
(C) isolated
(D) occupied

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統計: A(198), B(35), C(73), D(75), E(0) #2562326

詳解 (共 6 筆)

#4554261
該病毒不僅限於老年人;據最近達到高峰的病...
(共 243 字,隱藏中)
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0
#4439091
The virus is not  co...
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#4609573
be confined to somewhere/sth 僅存在於…;僅限於…
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#5386328
(A) confine (v)限制iso...
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#4639434

(B) guaranteed 保證的
(C) isolated 孤立
(D) occupied  佔據

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#6312419
正確答案: (C) confined ...
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0