问题:
You_______ yourself a pair of sports shoes. This pair is worn out.
A.have better buy
B.have betteer to buy
C.had better buy
D.had better to buy
You_______ yourself a pair of sports shoes. This pair is worn out.
A.have better buy
B.have betteer to buy
C.had better buy
D.had better to buy
A.have better buy
B.have betteer to buy
C.had better buy
D.had better to buy
参考答案: