《通知》中E、F、C组贸易术语共同点可表示为()
A.均属出口国交货
B.均属装运合同
C.均属进口国交货
D.均属到达合同
参考答案:A
“If,” he added at the meeting, “________ enough time, we would certainly have done it better.”
A.given
B.to be given
C.give
D.giving
判断题
(1)化学变化伴随能量的吸收或释放.______;
(2)有热量产生的变化一定是化学变化.______;
(3)化学变化一定伴随着发光、发热现象______.