（2013安徽卷）30. David is ______ animal fur, so he won’t visit anyone who has cats or dogs in the house.
A. curious about B. allergic to C. satisfied with D. food of
（2013安徽卷）33. It’s said that the power plant is now ______ large as what it was.
A. twice as B. as twice C. twice much D. much twice
（2013福建卷）25. The Forbidden City attracts a _____ stream of visitors every day, especially during national holidays.
A. constant B. main C. powerful D. shallow
