北京语言大学2021年9月《商务英语》作业考核试题及答案参考
1.Psycho-linguistics is the name given to the study of the psychological processes involved in language. (语法上正确与否) ( )
T.对F.错参考答案：T
2._____ is an operating system similar to Unix.
A.Windows NT
B.MS-DOS
C.OS/2
D.Linux
参考答案：D
3.We can not do the business, because the seller have increased their price by 5% and reduced the quantity by 25%.( )
A.正确
B.错误
参考答案：B
4.Even when a trial balance is in balance, there may be errors in the individual accounts.( )
A.正确
B.错误
参考答案：A ...