THAT SOCIAL SECURITY PAYMENTS WILL BE A BURDEN COMES FROM THE CONCERN...

câu 47: - DE THI THU THPTQG 2017
DE THI THU THPTQG 2017
Câu 47: That Social Security payments will be a burden comes from the concern that .A. elderly people ask for more money B. the program discourages working peopleC. the number of elderly people is growing D. younger people do not want to work