It is no longer what it was 20years ago,___poorly equipped.

It is no longer what it was 20years ago,___poorly equipped. It is no longer what it was 20 years ago中的what做表语从句的什么成分 为什么 It is no longer what it was twenty years ago.是什么从句? 关于表语从句It is no longer what it was 20 years ago 这为什么是表语从句,怎么应 OUR LIFE IS NO LONGER ( )IT WAS FIFTY YEARS AGO The school is no longer ____ it was 20 years ago,when it was It is no longer _________it was 20 years ago, ________it was It is no longer _______ it was 10 years ago,_______ it was s the city is no longer ___ it was ten years ago [D57] Our school is no longer _______ it was 10 years ago,__ It's no longer ___it was 20 years ago,___it was so poorly eq The school is no longer what it was before