【简答题】根据直线在投影面体系中对3个投影面所处的位置不同,可将直线分为哪三种?
【单选题】以下哪个是对Ph染色体的正确描述( )
C.
der (22)t(9;22)(q34;q11)
D.
der (14)t(8;14)(q34;q11)
【简答题】淮州公司向佳源公司采购材料 5 000 公斤,每公斤单价 10 元,所需支付的款项总额 50 000 元。按照合同规定向佳源公司预付货款的 50% ,验收货物后补付其余款项。 1 )编制预收款时会计分录。 2 )承上,收到佳源公司发来的 5000 公斤材料,验收无误,增值税专用发票记载的货款为 50 000 元,增值税税额为 8 500 元,淮州公司以银行存款补付款项所欠 33 500 元。编制相...
【简答题】淮州公司向佳源公司采购材料 5 000 公斤,每公斤单价 10 元,所需支付的款项总额 50 000 元。按照合同规定向佳源公司预付货款的 50% ,验收货物后补付其余款项。 1 )编制预收款时会计分录。 2 )承上,收到佳源公司发来的 5000 公斤材料,验收无误,增值税专用发票记载的货款为 50 000 元,增值税税额为 6 500 元,淮州公司以银行存款补付款项所欠 31 500 元。编制相...
【简答题】根据直线在投影面体系中对 3 个投影面所处的位置不同,可将直线分为 , , 投影面垂直线三种。
【单选题】Aircraft ETA at 2030 hours UTC to assist in search
A.
An aircraft is expected to arrive for picking up the casualty
B.
An aircraft is expected to arrive for searching
C.
An aircraft is expected to arrive at 2200 hours UTC
D.
An aircraft is expected to arrive for directing the search
【单选题】When an aircraft is flying at cruising speed, _____________.
A.
the aircraft flies fastest
B.
the aircraft operates most efficiently
C.
the aircraft flies highest
【单选题】rotary-wing aircraft
【单选题】(3) What kind of flight situation is the aircraft is flying now?
A.
This aircraft is doing left bank climb.
B.
This aircraft is doing right level flight.
C.
This aircraft is doing right bank descent.
D.
This aircraft is doing right bank climb.