Perseveranceisakindofqualityandthatis_______ittakestodoanythingwell.
A、whatA
what 在表語從句中作 takes 的賓語 ,構成 "It takes sth. to do sth." 的句型。答案為 A。
CollinsCOBUILDEnglishLanguageDictionary(1987)hassomeuniquefeaturessuchasdefinition,extracolumnand______.
______ of meaning is a process by which a word that originally had a specialized meaning has now become generalized.
A mong the following words, “ ______ ” does NOT have inflectional affixes.
He________hispoorjudgment________JetLag.
—Davidhasmadegreatprogressrecently.—_______，and_______.
