下列哪项不是预防接种前的告知内容（）

A.疫苗的品种

B.查验接种证

C.不良反应

D.疫苗的作用

E.禁忌

She is in her ________ twenties and the city is still strange to her，________ than the easy streets and gentle hills of her distant home.

A．earlier；bigger and noisier

B．early；as big and noisier

C．earlier；as big and noisy

D．early；bigger and noisier