Living in the central Australian desert has its problems, （）obtaining water is not the least.

单项选择题（）that my head had cleared, my brain was also beginning to work much better.

A．For
B．Now
C．Since
D．Despite

单项选择题Which sport has the most expenses （）training equipment, players' personal equipment and uniforms.

A．in place of
B．in terms of
C．by means of
D．by way of