【正文】
undertake* demand** prepare volunteer determine** be prepared vow * 參見D。** 參見F。關(guān)于動(dòng)詞后接不定式或動(dòng)名詞,參見第二十五章。C A和B的例句She agreed to pay £ 50.她同意付50英鎊。I managed to put the fire out. 我好歹把火撲滅了。We are not prepared(=willing) to wait any longer.我們不準(zhǔn)備再等了。Prices always tend to go up. 物價(jià)總是趨于上漲。He is just about to leave. 他正要離開。)We can’t afford to live in the centre. 在市中心生活,費(fèi)用我們負(fù)擔(dān)不起。與上面相反的例子:He took the trouble to answer personally. 他不嫌麻煩親自回答。He pretended to be angry.相當(dāng)于:He pretended that he was angry. 他假裝生氣。注意這個(gè)結(jié)構(gòu)跟occur+不定式在意義上的區(qū)別:It didn’t occur to me to ask him for proof of his identity. 我沒有想到向他要身份證明。)It occurred to me that he was trying to conc