多形渗出性红斑属

A．感染性疾病

B．传染性疾病

C．变态反应疾病

D．遗传性疾病

E．自身免疫性疾病

Bank was the first           crops from one continent to another________, helping to develop local economies with these new imports.

A．move; on a large scale

B．moving; on large scale

C．to move; on a large scale

D．moved; on a large scale