2知识链接 1. most people prefer to travel on _______ train, because you can have a comfortable journey, but make sure you get ______ fast one. a.the; the b. a; the c. the; a d. 不填；a 2. most experts predict that all these efforts will lead to _____ strong and powerful china, _____ country can surprise the whole world. a.a; a b. the; a c. 不填； the d. 不填； a 3. zhongguancun is now ______ home to many it companies and they are making it _____ success. a.the; a b. /; a c. a; a d. /; / 4. my friend bought _____ book of great use on english learning, i wondered what ____ useful book it is. a.a, a b a, the c. a. an d. the ; a
