题目内容
21、Having checked the doors were closed, and ____ all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
试题答案
21、 B.
Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
查看习题详情和答案>>Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
查看习题详情和答案>>Having checked the doors were closed,and_______all the lights were off,the boy opened the door to his bedroom.
A.why B.that
C.when D.where
查看习题详情和答案>>Having checked the doors were closed, and _____all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
查看习题详情和答案>>Having checked the doors were closed, and _____all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
查看习题详情和答案>>Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
查看习题详情和答案>>Having checked the doors were closed, and ___ all the lights were off, the boy opened the door to his bedroom.
A. why B. that
C. when D. ours
查看习题详情和答案>>Having checked the doors were closed, and _____all the lights were off, the boy opened the door to his bedroom.
A. why B. that C. when D. where
查看习题详情和答案>>