合同的形式有书面形式、口头形式和其他形式。()
参考答案:对
We can't ________ against other countries in trade if we don't develop our national economy. [ ]
A. struggle
B. bargain
C. compete
D. replace
远洋船舶对操纵性的具体要求是()
A.操纵性好
B.回转性好
C.航向稳定性好
D.倒退性好