单项选择题

If your computer（）experience any problems within the warranty period, you can take it to an authorized repair center free of charge.

A.will
B.should
C.had
D.would

<上一题目录下一题>

热门试题

单项选择题

By （）a cheaper material for the steel in our products, we can greatly reduce manufacturing costs.

A.substituting
B.replacing
C.alternating
D.displacing

单项选择题

Market research shows that few consumers actually（）prices before selecting their groceries in the store.

A.renew
B.submit
C.compare
D.collect

相关试题