. DOMESTIC CHORES WILL NO LONGER BE A BURDEN THANKS TO THE INVENTION...

9) - KIEM TRA 15 TA 12 BAI 78
KIEM TRA 15 TA 12 BAI 78
9). Domestic chores will no longer be a burden thanks to the inventions of labour-saving devices.A). Official B). Schooling C). Foreign D). Household