大数据处理与分析技术主要包括四种类型，即、流计算、、查询分析计算

A. Sorry, we have nobody here.
B. Sorry, we have no that man' name.
C. Nobody here by that name
D. Sorry, we don't have that name.

A. Please wait for a moment.
B. Please wait for me.
C. Please wai.
D. Please hold on.

A. May I speak to Zhang Lihua?
B. May I look for Zhang Lihua?
C. May I talk to Zhang Lihua?
D. I want to seeZhang Lihua.

A. When does he be back?
B. When does he go back?
C. When will he be come back?
D. When will he be expected?