Theprofessorworkedfor7hoursata________.
A、stretchA
此題考查的是固定詞組搭配。 at a stretch 一口氣地
CollinsCOBUILDEnglishLanguageDictionary(1987)hassomeuniquefeaturessuchasdefinition,extracolumnand______.
A good worker in a key spot could, so _______ as he kept up production, take all the coffee breaks he wanted.
ModernEnglishvocabularydevelopsthroughthefollowingchannelsEXCEPT______.
“Apple,pear,peach,orange,lemon,etc.”makeupthe______of“fruit”.
In grammatical context, the meaning of a word may be influenced by the ______in which it occurs.
