（）是指由于目的语掌握不好而产生的一种规律性错误。
参考答案：偏误
Have you heard that he, as well as his parents, ______ visited the Summer Palace?
—Really? No ______ he didn’t attend the meeting.
A．have; doubt
B． has; choice
C．have; reason
D．has; wonder
供应链整体运营的微观基础是( )。
A．静态网络
B．企业内部运作网络
C．供应链动态网络
D．企业之间的连接网络
