If you are not sure which exercise schedule best suits your personal needs, please （） our detailed guidebook, or speak to one of our specialists.

单项选择题The new summer collection （） the Asiatic designs will be modeled in the Women's Fashion Department on Friday morning.

A.about
B.within
C.over
D.from

单项选择题We believe that the popularity of （） products is the result of a combination of beauty and functionality.

A.us
B.we
C.our
D.ours