Toss(3次)
1. She ____through the pages of a magazine, not really concentrating on them. (03/9)
A) tumbled B) tossed C) switched D) flipped
2. Under the guidance of their teacher, the pupils are building a model boat _______ by steam. (00/1)
A) towed B) pressed C) tossed D) propelled
3. During the construction of skyscrapers, cranes are used to ______ building materials to the upper floors. (99/1)
A) toss B) tow C) hoist D) hurl
Transfer(3次)
1. We find that some birds _______ twice a year between hot and cold countries. (02/12)
A) transfer B) commute C) migrate D) emigrate
2. There is much I enjoy about the changing seasons, but my favorite time is the ______ from fall to winter. (00/6)
A) transmission B) transformation C) transition D) transfer