【单选题】What do we know about Ali?
A.
He suggested going shopping first.
B.
He had a lot of information booklets.
C.
He did not want to see the ships.
【单选题】What is the index of co-operation for HF weather facsimile reception from shore stations?
【判断题】货币是核算社会劳动的工具,但不能反映一定的经济关系。
【单选题】电缆护套管、电缆的安装尽可能地远离高温工艺设备和工艺管道,以减少( )对它们的影响。
【判断题】写指令时需要向E端输出高脉冲,若E端接PD2,则PORTD|=(1<<2);_delay_ms(1); PORTD&=~(1<<2)
【单选题】What information is found in the chart title?
A.
Date of the first edition
B.
date of the edition and, if applicable, the revision
C.
information on the sounding datum
D.
information on which IALA buoyage system applies