【多选题】以货物多少和载运方法为依据,货物运输可以划分为( )
【判断题】吊钩的材料要求没有突然断裂的危险,故不允许使用铸造方法或焊接制造.
【简答题】写出程序运行结果。 #include main( ) {int i,j; for (i=1;i<5;i++) for (j=2;j<=i;j++) putchar('#'); }
【简答题】完形填空。 Tom __ 1 __ a very good student, and he __ 2 __ doing homework, because he liked __ 3 __ other things in his free time. Usually he didn’t do __ 4 __ homework, and when he did it, he always made ...
【单选题】In fact Tom _______.
B.
went to the wrong shop
D.
knew the man in the shop
【多选题】以货物多少和载运方法为依据,货物运输可以划分为( )
【多选题】以货物多少和载运方法为依据,货物运输可以划分为( )。