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【单选题】
男孩, 2 岁半,尚不会独立行走,智力落后于同龄儿,表情淡漠,眼睑浮肿,手指粗短,皮肤粗糙,心率 82 次 / 分,腹部膨隆,以下哪项检查对诊断有帮助( )A.
染色体核型分析
B.
血清 TSH 、 T4 测定
C.
血钙、磷、碱性磷酸酶
D.
尿三氯化铁试验
E.
智能筛查
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皮皮学刷刷变学霸
举一反三
【单选题】According to the passage the effect of the incident was only discussed in ______.
A.
the Internet
B.
schools
C.
media
D.
classrooms
【单选题】Which of the following italicized parts is used as an object?
A.
What do you think has happened to her?
B.
Who do you think the visiting professor is?
C.
How much do you think he earns every month?
D.
How quickly would you say he would come?
【单选题】In Chile, where Darwin saw earthquakes and volcanoes, he began to see what must have happened. The centre of the earth, he decided, was very hot. The surface of the earth was thinner in some places. I...
A.
Earthquakes and volcanoes.
B.
Coral and coral islands.
C.
Bodies of millions of tiny creatures.
D.
Fossils.
【单选题】It is hard to imagine that what would happe in the world if there were no electricity now.
A.
你能猜到，没有电的时代， 人们是怎样生活的吗？
B.
难以想象世界上如果没有电，生活会是什么样子。
C.
很难想象如果现在没有电， 世界会出现什么情况。
D.
你猜猜看，如果现在不用电，世界还会是这样吗？
【单选题】－I can't walk any longer, Mum. －Why? _____, dear? [ ]
A.
What has happened to you
B.
What did you happen
C.
What have you happened
D.
What is happened to you
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