Question

I think she is ________at dancing than singing.

A． better

B．good

C．well

D．best

Answer 1

A

此題是個(gè)比較結(jié)構(gòu)。根據(jù)題干可知她跳舞好于唱歌。Be good at  doing sth 表示擅長(zhǎng)于做某事。因是比較結(jié)構(gòu)，故good要用比較級(jí)better。