【单选题】_____ more careful, his ship would not have sunk.
D.
If the captain would have been
【单选题】Captain, My Captain is written for______.
【简答题】发酵过程中温度和搅拌有何影响,如何控制?
【单选题】The captain is from canada.
A.
The captain is Brazilian
B.
The captain is Canadian
C.
The captain is American
D.
The captain is Australian
【判断题】现代汽车上的各种用电设备都采用的是并联方式与电源连接。
【单选题】In "O Captain, My Captain" by Walt Whitman, "captain" is used to represent whom?