The professor worked for 7 hours at a ________.
A、stretchA
此题考查的是固定词组搭配。atastretch一口气地
Aliens are borrowed words which have retained their original pronunciation and spelling. Which of the following words comes from Chinese?
______ of meaning is a process by which a word that originally had a specialized meaning has now become generalized.
Onecanfigureoutthemeaningof“airmail”tobe“mailbyair”byits______.
If you try to learn too many things at a time, you may get ________.
Ingrammaticalcontext,themeaningofawordmaybeinfluencedbythe______inwhichitoccurs.
