在立式车床上，一般用千斤顶支撑毛坯基准面，用等高块支撑已加工平面。( )
参考答案：对
根据句意及所给首字母，完成单词。
1．Our teachers are having a m ________ in the teachers' office.
2．Can I b ________ your bike? Mine is broken.
3．Lucy h ________ traveling by plane, but she likes taking the train.
4．Thank you very much for i ________ me to your party.
5．Please don't play w ______ that dog. It's dirty.
关于测定HbA1c对糖尿病的临床价值，错误的是（）
A.常作为诊断指标
B.是监测DM患者血糖控制情况的金标准
C.可反映过去6~8周的平均血糖浓度
D.不受血糖暂时性波动的影响
E.是调整治疗措施最重要和客观的依据
