A．Make sure if there is a free shipping tag.
B．Check the original price and discotmt.
C．Check the producing area and time.
D．Calculate the correct postage.
A．They are unsatisfied with their employers.
B．The unemployment rates remain high.
C．There are more business opporttmities.
D．They want to make more money.
A．Selecting a unique one.
B．Selecting a fast-growing one.
C．Selecting an emerging one.
D．Selecting a mature one.