整体式曲轴的优缺点是什么？
参考答案：优点是具有较高的强度和刚度，结构紧凑，重量轻。缺点是加工困难。
Soon a team _______ 10 nurses and 3doctors arrived in the area to help the wounded, homeless
in the earthquake without any pay.[ ]
A. consisted of
B. consisting of
C. being made up of
D. making up of
串行通信方式2或方式3发送时，指令把TB8位的状态送入发送SBUF中。
