CheckthesentencethatbestdescribesZachary'smainidea.
A. Zacharybelievesthatgrowinguponafarmisgreatforchildren.
B. Zacharyexplainswhyhethinksallchildrenshouldgrowuponfarms.
C. Zacharyexplainswhyhethinksit'sgreattogrowuponafarminsteadofinthecity.
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Zacharygivesfourmainreasonstosupporthisidea.Choosethesentencesthatbestexpressthesefourreasons.Labelthem1-4astheyappearinthereading.
A. Farmchildrenunderstandmoreaboutlifeanddeaththancitykids.
B. Watchingthebirthsofanimalsisgoodforfarmchildren.
C. Farmchildrenunderstandsoilbetterthancitykids.
D. Farmchildrenaretoobusydoingfarmworktogetintotrouble.
E. Farmchildrenlearntofixfencesanddrivetractors.
Farmchildrenunderstandmoreaboutnaturethancitychildren.
G. Farmchildrenhaveagreatersenseofresponsibilitythancitykid.
原发性醛固酮增多症应
A. 积极补钾
B. 积极补钙
C. 限制钾摄入
D. 维持血钾>4.0mmol/L
E. 提高血钠
原发性醛固酮增多症早期最常见的临床表现是
A. 肌无力及周期性麻痹
B. 高血压
C. 多尿、口渴、多饮
D. 心律失常
E. 肢端麻木,手足抽搐
西方帝国主义列强之所以没有把中国变成殖民地,主要原因是他们想保留清政府实行以华制华。
A. 对
B. 错