经国家主管部门批准颁布的在全国范围内统一的石油产品试验方法标准是（）。
A.部标准
B.国家标准
C.行业标准
D.地方标准
参考答案：B
His grandfather was among the first to settle in _____ is now a famous holiday center.
A．what
B．which
C．where
D．that
鲜猕猴桃
