I suggest that that we should take part in more such activities in future ________we did yesterday.

A．which

B．as

C．that

D．than

病毒性心肌炎湿热侵心证的证候是（）

A.心悸不宁，胸闷憋气，心前区痛如针刺，舌质紫暗，脉结代

B.心悸不宁，憋气乏力，少气懒言，烦热口渴，舌红少苔，脉细数

C.心悸怔忡，神疲乏力，畏寒肢冷，舌质淡胖，脉缓无力

D.寒热起伏，心悸胸闷，肌肉酸痛，腹痛泄泻，舌质红，苔黄腻，脉濡数

E.心悸气短，胸闷胸痛，发热咳嗽，咽红肿痛，舌红脉数