单选题Why did the investor trend change suddenly in May?A An influential executive was hired.B There was a boost in industry sales.C A restriction was lifted from the import market.D Stock value was strengthened by a corporate consolidation.
题目
单选题
Why did the investor trend change suddenly in May?
A
An influential executive was hired.
B
There was a boost in industry sales.
C
A restriction was lifted from the import market.
D
Stock value was strengthened by a corporate consolidation.