Question

--Are you getting a new car this year?
--You must be joking! I can’t afford to pay my bills, ________ buy a new car.

A．let alone

B．or rather

C．leave alone

D．other than

Answer 1

A

let alone 更不必说 or rather倒不如说  leave alone 听其自然  other than不同于，根据题意选A，我连账单都付不起，更不用说买一辆新车了。