They are faster, cheaper and more “error-free”, which allows more products to be produced ____ even cheaper prices.
A: on
B: at
C: fo
D: with
A: on
B: at
C: fo
D: with
举一反三
- Express is _______. A: faster and cheaper B: faster but costs a little more
- ______ we know, e-commerce is usually faster, cheaper, and more convenient.
- It is faster,cheaper and ______ . A: convenient B: convenienter C: more convient D: most convenient
- To maintain a leading position in the market, companies have to develop products which are cheaper, more ______ and more reliable than those of their competitors. A: innovative B: commensurate C: enlightening D: legitimate
- This shirt is _______( more cheaper, cheaper ) than that one.