患儿,1岁。不会走,不会叫爸爸,妈妈,查体:眼距宽,鼻梁宽平,唇厚,舌大反应差,皮肤

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问题:

患儿,1岁。不会走,不会叫爸爸,妈妈,查体:眼距宽,鼻梁宽平,唇厚,舌大反应差,皮肤粗糙,脐疝,下部量短,为确诊,应做下哪项检查

A.X线腕骨片

B.染色体检查

C.三氯化铁试验

D.GH测定

E.T3,T4,TSH

考点:临床执业医师儿科学内分泌疾病
题型:单项选择题

磨牙后垫作为排列人工牙的重要参考标志,其在排牙时的主要参考作用是什么?

题型:单项选择题
把186缩小一万倍,这时原数就变为了(  )
A.O.0186B.0.00186C.0.186D.1.86
题型:单项选择题

在横线里填上合适的单位.

一个苹果重200______          

一辆卡车的载重量是2______

小亮洗脸需要3______          

铅笔长18______.

题型:单项选择题

根据短文内容按要求完成下列各题。

The fox installs(安装) a telephone, but no one telephones him. He feels very unhappy.

In his dream he dreams that someone calls him. He decides to call back.

First he calls the crow (乌鸦), but the crow says she didn’t telephone him because he is still angry with him. As you know, the fox cheated the crow of her meat by asking her to sing a song.

Then the fox rings Aunt Bear. When she learns it is the fox’s voice, the bear loses her temper (脾气) because the fox cheated her of her honey several days ago. She tells him that she would never telephone him.

At last he calls the wolf. The wolf is sleeping at the moment. When he knows it is the fox who telephones him, he becomes so angry that he says he will never forgive (原谅) the fox. You know, once the fox led him into the hunter’s trap (圈) .

From then on, the fox never telephones others and his telephone becomes useless.

小题1:Who telephones the fox after he installs a telephone?(根据短文内容回答问题)

_____________________________________________________________________________

小题2:Why does Aunt Bear lose her temper when she learns it is the fox’s voice?(根据短文内容回答问题)

                                                                             

小题3:How many animals does the fox telephone?(根据短文内容回答问题)

                                                                             

小题4:He becomes so angry that he says he will never forgive the fox. (改为同义句)

He becomes ________ angry__________ forgive the fox.

小题5:In the passage, the underlined word “He” refers (指) to ________.

题型:单项选择题

在能见度不良时,可依据航标的声音来确定其位置。

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