The ground control had been receiving signals from the plane before they suddenly ____.
A. broke off
B. came down
C. grew up
D. turned over
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患儿女孩,10岁,水肿2天伴少尿,血尿,发病前2周有呼吸道感染史,查体:眼睑水肿,BP 135/98mmHg,尿检查红细胞满视野,白细胞2个/HP,尿蛋白,血ASO增高,则应诊断为
A. 急性肾小球肾炎
B. 肾炎性肾病
C. 急进性肾小球肾炎
D. 肾病综合征
E. 病毒性肾炎
I'm a nurse. I work ()David ()the same hospital.
A. by… on
B. of… at
C. with… in
The government introduced new regulations ____inflation(通货膨胀)might be brought under control.
A. for
B. because
C. so that
D. as for
The farmers ____ a mysterious object flying over when they made their way home.
A. kept up with
B. caught sight of
C. made use of
D. held themselves in