车辆购置税具有专门用途，根据国家交通建设投资计划，由( )统筹安排。
A．地方财政B．中央财政C．国家交通部D．国家税务
参考答案：B
－Hi, Bruce. Here’s a letter for you.
－Thanks. I wonder_________.
A．who that letter was from
B．who was from that letter
C．who was that letter from
D．who from that letter was
酶分子修饰
