Poor as she was, she was eager for attention. Thus she had to think of borrowing some jewels to ______ at the party.

A．show up

B．show out

C．show in

D．show off

可预防血栓形成的药物：

A．乙酰水杨酸

B．塞来昔布

C．吲哚美辛

D．萘普生

E．吡罗昔康