743.Has the doctor _____ her illness?

No,he ____ her but didn't ____ her.

A.cured;treated；treat

B.cured;cured;treat

C.treated the old woman for；treated；cure

D.cured the old woman of;treated;cure

744.In history, a lot of knowledge was _____ from father to son.

A.handed down

B.handed up

C.handed in

D.handed out

743.答案是D;

cure 治愈(疾病）。常见搭配：cure sb. of sth.;treat治疗（疾病）。常见搭配:treat sb. for sth.

744.答案是A；

hand down把…传下去； hand up举起手来！ hand in上交；hand out把...拿出来，分发。