She is thinking about [ ] to buy. A.how B.what C.how much D.why要说明为什么哦？
问题描述：
She is thinking about [ ] to buy. A.how B.what C.how much D.why
要说明为什么哦？
答
选B 她在考虑要买什么东西 可以想成to buy what来考虑
答
B
缺少宾语。what是buy的宾语。
答
B
用what 指代她要买的东西.
句意是：她正在考虑买什么.
答
B