He was not _____ to the club because he wasn't a member.
B
暂无解析
Favorablepoliciesare___________toencourageemployees'professionaldevelopment.
__________theconvenienceofdigitalpayment,manyseniorcitizensstartedtousesmartphones.
Auniversityisaneducationalinstitutionwhich_____degreesandcarriesoutresearch.