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课时提升作业(十八)
必修4 Unit 3
Ⅰ. 单项填空
1. (2013·湖州模拟)I’m always busy with my work, so occasions are quite rare_________I can spend the whole day with my kids. 
A. when   B. that   C. why   D. in which
2. Mr. Hoffman, aged over 60, has recently _________playing golf at weekends, contributing to his rosy face. 
A. taken to                                 B. slid into
C. submitted to                     D. broken into
3. (2013·嘉兴模拟)Nowadays teenagers are not_________to stand and appreciate works of art; they prefer to participate in them. 
A. content                             B. controversial
C. confident                         D. absolute
4. (2013·舟山模拟)Women usually don’t care much about what they eat, but they are very _________about what they wear. 
A. subjective                        B. particular
C. curious                             D. positive