海淀区2015
高考英语阅读理解训练（11）（答案）《2015高考复习》阅读理解 once when i was six years old，i saw an amazing picture in a book called true stories from nature about the primeval forest.it was a picture of a boa constrictor(大蟒蛇) in the act of swallowing an animal.in the book it said：“boa constrictors swallow their prey wholly without chewing it.after that they a
