It takes us ________ hour or more to go to my hometown by ________ train.
A.an; a | B.a; an | C.a; / | D.an; / |
推荐试卷
It takes us ________ hour or more to go to my hometown by ________ train.
A.an; a | B.a; an | C.a; / | D.an; / |
试题篮
()