[ ]The windows must _____ before you leave the room.A. be closed B. are closed C. close D. be close
[ ]The windows must _____ before you leave the room.
A、 be closed
B、 are closed
C、 close
D、 be close
发布时间:2026-01-30 10:52:31
[ ]The windows must _____ before you leave the room.
A、 be closed
B、 are closed
C、 close
D、 be close