“偏重于咏物写志，辞藻华丽，讲究对仗”是下列哪一文体的特点[ ]

A．汉赋

B．唐诗

C．宋词

D．元曲

I can’t be sure that we will win but I ____ that our team will play hard to win the championship.

A．guarantee

B．remind

C．require

D．doubt