摘要： Tom into the house when no one . A. slipped; was noticing B. had slipped; noticed C. slipped; had noticed D. was slipping; noticed
网址：http://m.1010jiajiao.com/timu_id_4468993[举报]
201. Tom _____ into the house when no one .
A. slipped; was noticing B. had slipped; noticed
C. slipped; had noticed D. was slipping; noticed
查看习题详情和答案>>201. Tom _____ into the house when no one .
|
A．slipped; was noticing |
B．had slipped; noticed |
|
C．slipped; had noticed |
D．was slipping; noticed |
查看习题详情和答案>>
201. Tom _____ into the house when no one .
| A．slipped; was noticing | B．had slipped; noticed |
| C．slipped; had noticed | D．was slipping; noticed |