在交货过程中,如果汇率波动大,信息不灵,措施不力,从而给进出口商带来()。
A.信用风险
B.商业风险
C.汇兑风险
D.价格风险
参考答案:C
---Were you at home at 7:00 yesterday evening? I called you but no one was there.
---Sorry, we ___________ a movie at the theatre at that time.
A.watch
B.were watching
C.watched
D.are watching
出洗涤塔工艺原料气温度偏高将会导致原料气()增加。
A.带水
B.带碳黑
C.带二氧化碳
D.带一氧化碳