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【简答题】
试述学前儿童合理膳食的内涵和要求。
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【单选题】患者，女性，70岁，诊断“慢性支气管炎，阻塞性肺气肿”，现无发热，但痰多，难咳出。对此患者进行排痰训练，说法不正确的是（）
A.
体位引流主要利用重力促进各个肺段内积聚的分泌物排出
B.
体位引流目的是使病变部位的肺段向主支气管垂直引流
C.
体位引流时不同的病变部位采用不同的引流体位
D.
胸部叩击时治疗者手指并拢，掌心成杯状，运用腕部力量在引流部位胸壁上双手轮流叩击拍打30-45秒
E.
胸部叩击时患者需屏住呼吸
【单选题】– What do you want to be when you grow up? – ________ engineer like my father.
A.
An
B.
A
C.
The
【单选题】–What do you want to eat, meat or vegetables? –I vegetables.
A.
should rather eat
B.
would rather eat
C.
should rather to eat
D.
would rather to eat
【简答题】A new species of snake has been discovered on a remote island in the Bahamas. Scientists identified 20 of the one meter-long snakes during two trips to the Caribbean islands. The second trip was made ...
【单选题】某女,28岁,孕3产0,妊娠34周。第一胎人工流产,第二胎为脊柱裂畸形,于妊娠24周时引产。此次妊娠早期无异常情况。妊娠32周时B超检查提示:羊水偏多,胎儿大于妊娠月份,未见明显畸形。孕妇体型肥胖,有多饮、多尿、多食史。首选何种治疗方法
A.
双胍类药物
B.
磺脲类药物
C.
中药治疗
D.
控制饮食
E.
肾上腺皮质激素
【简答题】Alexander Graham Bell was born in Scotland and first came to the new world for his health, (1) in 1890 and later to Washington,D. C. at the age of 24. He is widely known for his invention of the telep...
【单选题】–What do you want to be in the future, Nick?
A.
I want to be ______ pilot. It is ______ exciting job.
B.
a; a
C.
a; an
D.
the; an
E.
a; the
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