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【单选题】
春秋时期,“耕”“牛”二字经常同时出现在人名中,如有个学生名耕,字伯牛;另一个学生名,字子牛。这种现象可以用来佐证A.
春秋时期开始饲养牛
B.
当时牲畜是财富的象征
C.
春秋时期已经出现
D.
的弟子注重农业
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【单选题】患者，女性，34岁。因血压升高，双下肢水肿2周入院，尿检：尿蛋白(+++)。导致其水肿最主要的因素是
A.
肾小球滤过率下降
B.
心功能不全
C.
肝功能不全
D.
抗利尿激素增多
E.
低蛋白血症引起的血浆胶体渗透压下降
【单选题】They often play basketball _____ one hour _____ the morning _____ Saturday. [ ]
A.
for; in; on
B.
in; for; on
C.
on; in; on
D.
at; in; in
【简答题】What did the boys do one Saturday morning?
【单选题】When did she look at the basket again?
A.
Saturday morning.
B.
Sunday morning.
C.
Saturday night.
【简答题】Catherine and I were on our way to our nephew’s birthday party one rainy Saturday morning, driving along what some people call moose(驼鹿) alley. It was early, there were few other cars on the road and ...
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