第二部分:英语知识运用
第一节语法与词汇知识(共30小题；每小题1.5分，满分45分)
21. Country life is very different _____ city life.
A. in B. at C.between D. from
22. Carelessness can ________ failure.
A. lead to B. make up C. bring up D.set up
23. Did you have any trouble ______ his house?
A. finding B. to find C. found D. to finding
24. I found ______ difficult to explain to him what happened.
A. that B. this C. it D.it’s
25. This book is worth _______ a second time.
A. to read B. reading C. being read D.read
