Question

She isn’ t good ___________ maths. Could you help her __________ her maths?

A．with, with

B．at, at

C．with, at

D．at, with

Answer 1

Ｄ

考查固定結構。Be good at sth,在某方面很擅長；help sb with sth,在某方面幫助某人。所以選D。