未授信客户必须先按照相关规定和程序授信才可办理银行承兑汇票业务。()
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Diesel engine starting difficulties due to cold intake air temperatures, can be overcome by using a/an()
A. increase in starting air pressure
B. increase in lube oil viscosity
C. compression expansion device
D. jacket water heater
向一般纳税人采购非自产砂、土、石料,取得17%税率增值税专用发票,抵扣进项税。
A. 正确
B. 错误
哪级部门依法对社会救助资金、物资的筹集、分配、管理和使用负有实施监督权()
A. 审计机关
B. 财政部门
C. 监察部门
In mid-ocean,the characteristics of a wave are determined by three factors. What is NOT one of these factors?()
A. Effect of the moon's gravity
B. Fetch
C. Wind velocity
D. Length of time a wind has been blowing