问题
选择题
_____ a new library_____ in our school last year?[ ]
A. Is; built
B. Was; built
C. Does; build
D. did, build
答案
答案：B
搜题请搜索小程序“爱下问搜题”
_____ a new library_____ in our school last year?[ ]
A. Is; built
B. Was; built
C. Does; build
D. did, build
答案：B