90.You can’t do your exercise ______ pencil.You must do it ______ a pen.A.with---in B.with
问题描述:
90.You can’t do your exercise ______ pencil.You must do it ______ a pen.A.with---in B.with
90.You can’t do your exercise ______ pencil.You must do it ______ a pen.
A.with---in B.with---with C.in---with D.in---in
答
C.in---with
in pencil 用铅笔
with a pen用钢笔