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(1)選擇(權(quán)，自由)(right or power to choose)[U]：You have no other/no/little～.你別無(wú)選擇/毫無(wú)選擇的余地/幾乎沒(méi)有選擇的余地。He had little～but to agree.他幾乎沒(méi)有選擇的余地，只能同意。You have the～of leaving or staying.你可選擇留下或離開。Every voter should exercise his～.每個(gè)投票人都應(yīng)該履行自己的選擇權(quán)?！纪絯ill，decision，voice;〖反〗compulsion，requirement，obligation，necessity;

(2)可供選擇的事物;選擇(sth chosen or available as a choice)[C]：None of the～s is satisfactory.可選擇的東西沒(méi)有一樣令人滿意。How many～s are there open to us?我們有幾種選擇?They urged me to go for the first～.他們勸我采取第一個(gè)備選方案?！纪絚hoice，alternative，selection;

(3)選擇買賣權(quán)(exclusive right to buy or sell property within a specified time and at a spe-cified price)[C][N(on)]：He has an～on that house.他擁有那座房子的購(gòu)買權(quán)。have a two-week～on sth 對(duì)某物有兩周的選擇權(quán);I've already sold an～on this story for a film.我已把那篇小說(shuō)的電影劇本改編權(quán)賣掉了。The man paid $500 for an～on the land.那人付500美元獲得那塊土地的購(gòu)買權(quán)。

→′optional adj 可供選擇的;

【辨異】option與alternative和choice的區(qū)別見ALTERNATIVE。