—Everyone should learn to say “I love you” to their parents often.

—I agree. _______ else in life is more important than family.

A．Something

B．Everything

C．Anything

D．Nothing

关于子宫颈的叙述，下列哪些是正确的()

A．主要由平滑肌纤维组成

B．分 * * 上部与 * * 部

C．黏膜有腺体，分泌碱性黏液

D．鳞柱状上皮交界处为宫颈癌的好发部位

E．子宫颈黏液栓有利于防止病原体侵入