II. 例题

　　例1 John plays football ____, if not better than, David.

　　A as well B as well as C so well D so well as

　　解析：该题意为：John踢足球如果不比David好的话，那也踢得和David一样好。 和…一样好为as well as. 故该题正确答案为B。

　　例2 She thought I was talking about her daughter, ____, in fact, I was talking about my daughter.

　　A when B where C which D while

　　解析：该处意为'然而'，只有while有此意思，故选D。

　　例3 Would you like a cup of coffee ____ shall we get down to business right away?

　　A. and B. then C. or D. otherwise

　　解析：该处意为'或者'，正确答案为C。