在“家庭状况与学生学业成绩关系”的调查中关于父母的收入的调查是“您父亲的月收入是：A.2000元以下；B．2000至4000元；C．4000至6000元；D．6000元以上”。这种答案形式是（）

A．温阳利水B．健脾利水C. 活血化瘀D．养阴滋肾E．清热解毒小儿肾病综合征脾虚湿困的治法是

A.温阳利水
B．健脾利水
C.
B.养阴滋肾
E．清热解毒
小儿肾病综合征脾虚湿困的治法是

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What's the drawback of the study carried out by the team from the Universities of Sheffield and Manchester?（）

A．The number of households surveyed is not very large.
B．The survey was not carried out by the research team.
C．There is no sample from the districts of Ireland.
D．The findings are interesting but not academically useful.

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