质量体系是为实施（）所需的组织结构、程序、过程和资源。
A.质量方针
B.质量管理
C.质量控制
D.质量保证
参考答案：B
用所给动词的适当形式填空。
1. This road (break) down by the flood all the time.
2. We _ (teach) how to do experiment in the lab yesterday,
3. A supermarket (build) near our building next year.
4. These flowers____ (should water). look! The soil under them is almost dry.
5. These used books____ (can reuse) by those new students.
6. Those dangerous houses _ (may damage) once again by the aftershock(余震)．
8675_F01喇叭播放音频无声问题，与以下哪个器件关联性最大？（）
A.U700（电源管理芯片）
B.U2103（霍尔传感器）
C.U3000（RF收发器）
D.U1801（背光驱动芯片）
