Buying tools in a set is less expensive than buying them one at a time.
举一反三
- Buying on Taobao is usually cheaper than buying in the shops.
- Of those fashionable watches, she chose ______________. A: the most expensive of them B: the one most expensive C: the less expensive D: the least expensive one
- Cash buying rate which quoted by banks is usually ______ than buying rate.
- Buying insurance through your business can be ________than buying an individual policy for yourself.
- Buying insurance through your business can be (cheap) ________ than buying an individual policy for yourself.