当工作面煤层厚度比采煤机的采高范围小时,通常采用()。
A. 正切进刀法
B. 端部斜切进刀法
C. 推人式进刀法
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客户购买理财产品时需在委托协议上抄写风险提示语句并签名
A. 正确
B. 错误
关于资产负债表“预收款项”项目填列方法,下列表述正确的是()。
A. 根据“预收账款”科目的期末余额填列
B. 根据“预收账款”和“应收账款”科目所属各明细科目的期末贷方余额合计数填列
C. 根据“预收账款”和“预付账款”科目所属各明细科目的期末借方余额合计数填列
D. 根据“预收账款”和“应付账款”科目所属各明细科目的期末贷方余额合计数填列
You are performing the shrink operation on the SCOTT.EMP table. You want to perform the same operation on all dependent objects of the SCOTT.EMP table. What is NOT a prerequisite for the operation?()
A. You must enable the row movement on the SCOTEMP table.
B. You must define the tablespace of the SCOTEMP table for automatic segment space management.
C. You must use the CASCADE clause in the ALTER TABLE SHRINK SPACE statement.
D. You must use the COMPACT clause in the ALTER TABLE SHRINK SPACE statement.
缴费支付包括:“缴费支付”、“预约缴费”、“批量交费”和“缴费支付记录查询”、“()”等服务功能。
A. “E路通”
B. “E付通”
C. “E票通”
D. “E站通&rdquo