2015年9月湛江市
高考英语课外自选练习（5）及答案《含短文语法填空》
包括短文语法填空、完形填空、阅读理解、短文改错。
短文语法填空（1）
be careful about cloning
after a series of initial experiments and corrections, the scientist’s hard work paid off when the twin clone turkeys were hatched with normal feather and claws. this breakthrough ____1__(possible) enabled people to bring their adored pets back to life. ____2___, it bothered him from time to time that their health
