问题补充:
Please that you have closed all the windows and turned off the lights before you leave the room
A. make sure
B. be sure
C. bring out
D. hold up
答案:
(答案→)A. make sure
B. be sure
C. bring out
D. hold up
解析: be sure 有把握,确信;make sure 务必,一定,千万。
时间:2020-12-16 02:32:25
Please that you have closed all the windows and turned off the lights before you leave the room
A. make sure
B. be sure
C. bring out
D. hold up
(答案→)A. make sure
B. be sure
C. bring out
D. hold up
解析: be sure 有把握,确信;make sure 务必,一定,千万。