摘要： In - At
网址：http://m.1010jiajiao.com/timu_id_4356472[举报]
In the reading-room, we found Winifred ____at a desk, with her attention _____on a novel．
- A.sitting; fixing
- B.seating; fixed
- C.sitting; fixed
- D.seated; fixing
________ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.
- A.To wait
- B.Have waited
- C.Having waited
- D.To have waited
In order to get rid of the habit of smoking, you must set a date ________ you are going to stop.
- A.in which
- B.on which
- C.from which
- D.at which