—Mom,Ineedanewbackpackforthevacation.—OK,dear.I’llbuy
问题详情：—Mom,Ineedanewbackpackforthevacation.—OK,dear.I’llbuy______foryouthisafternoon.A.one B.that C.this D.it 【回答】A知识点：不定代词题型：选择题...
问题详情：—Mom,Ineedanewbackpackforthevacation.—OK,dear.I’llbuy______foryouthisafternoon.A.one B.that C.this D.it 【回答】A知识点：不定代词题型：选择题...