Teachers have to constantly update their knowledge in order to maintain their professional ___.
A、consequenceC
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Itwasneverclear_______themanhadn’treportedtheaccidentsooner
Between the two parts of the concert is an interval, __________ the audience can buy ice-cream.
Thereasonwhyheadaptedtothenewsituationsquicklyisthathehasa_____attitude.
Scientistshaveobtainedmoreevidence___________plasticisfindingitswayintothehumanbody.
Theoldladycan'thopeto_____hercoldinafewdays.
