7 Tammy receives no payment because she is a __________ worker in the hospital. She works there just because she enjoys helping people.
(A) skeptical
(B) permanent
(C) volunteer
(D) mandatory

答案：登入後查看
統計： A(52), B(137), C(2683), D(63), E(0) #432240

詳解 (共 3 筆)

#708429
skeptical     adj. 懷疑的，多疑的(+about/of)
permanent   adj. 永久的，永恆的，固定性的，常在的
mandatory   adj. 命令的，指令的，義務的

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#717365
skeptical  
adj.
Relating to, characteristic of, or marked by skepticism.
懷疑的。
相關字：adv. skeptically.

permanent 
adj.
Lasting; durable; continuing in the same state.
持久的；經久的；恆久的。
n.
Permanent wave.
燙髮。
慣用語：
permanent committee
常設委員。
permanent magnet
永久磁石。
permanent set
【理】永久變定。
permanent tooth
【解】永久齒；恆齒。
permanent wave
燙髮。
permanent way
【英】軌道。
cf.
Permanent is applied to that which is not temporary, not subject to change, and is supposed to continue until the end.
Permanent 指非暫時的、不改變的、永久的：
例句：permanent institutions
永久的制度。
Durable is used entirely in a material sense to suggest the wearing or lasting qualities of things.
Durable 僅用於物質之意義，指抵抗毀壞力之性質：
例句：durable ginghams
耐用之柳條棉布。
Enduring refers to the quality of wearing well or lasting long, and also that of suffering patiently.
Enduring 指耐久或持久之性質，又指堅忍之能力：
例句：enduring patience
恒久的忍耐。
相關字：adv. permanently.
同義字：durable, enduring.

 mandatory 
adj.
Containing, or pertaining to, an official command; expressing a command.
命令的；訓令的；指示的。
Carrying authority; obligatory.
命令士的；強制的。
(複數: mandatories)
n.
An attorney or agent who acts for another.
受委任的人(如律師或代理人)。
A nation or state chosen to govern or administer a colony, or certain territory.
有託管權的國家。
慣用語：
mandatory administration
託管。
mandatory rule
託管。
mandatory power
有託管權的國家。

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#736028
volunteer=志願者
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