Teachershavetoconstantlyupdatetheirknowledgeinordertomaintaintheirprofessional___.
A、consequenceAcityistheproductofthehumanhandandmind,__________man'sintelligenceandcreativity.
------Ihearyou____inapub.what’sitlike?
------Well,it’sveryhandworkandI’malwaystired,butIdon’tmind.
Mr.Smithgradually_____aknowledgeofthesubject.
Thereasonwhyheadaptedtothenewsituationsquicklyisthathehasa_____attitude.
Thefactthatsomanypeoplestillsmokeinpublicplace_______thatwemayneedantionwidecampaigntoraiseawarenessoftheriksofsmoking.
