温馨提示：
此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。
课时提升作业(二十五)
选修8 Unit 2
Ⅰ. 单项填空
1. (2013·青岛模拟)They no longer have to large numbers of temporary workers to do the harvesting.
A. take on B. take off
C. take up D. take in
2. He his chance to attack when Danny hesitated.
A. achieved B. seized C. kept D. held
