问题
选择题
_____makes this shop different is that itoffers more personal services．
A．What
B．Who
C．Whatever
D．Whoever
答案
A。
what引导名词性从句时本身有意义，即表示“什么”或“所……的事物”(="the" thing(s)that)，同时又在从句中充当一定的成分。whoever引导名词性从句时相当于anyonewho或those who。whatever引导名词性从句时相当于anything that。