良、恶性肿瘤的根本区别在于() A.生长速度 B.有无出血、坏死 C.生长方式 D.

题型:单项选择题

问题:

良、恶性肿瘤的根本区别在于()

A.生长速度

B.有无出血、坏死

C.生长方式

D.分化程度

E.核分裂象的多少

考点:福建住院医师病理科福建住院医师病理科(综合练习)福建住院医师病理科(综合练习)题库
题型:单项选择题

阅读短文,根据要求完成下面各小题。

      In October of 2007, we launched Chang'e-1 successfully. It was the first lunar probe (月球探测器) in our

country. It is running well now. Every part of the lunar probe is working well. (1) On November 26, 2007, we

saw the first photo of the moon which was taken by Chang'e — 1. 

      "China has collected all the information in order to draw the first full map of the moon. We have almost

finished the map," said Sun Jiadong, chief designer of our country's lunar probe project. In the near future, we

will be able to see the clear map of the whole moon. We can learn more about the moon. 

      The launch of Chang'e — 1 was the first stage. Then there will be another two stages. They are the launch

of a lunar rover (月球车) for a soft landing and a second rover to collect stones from the moon for

study. (2) 中国计划第一辆月球车于2013年在月球着陆. Lots of Chinese universities and scientific institutes

plan to make their own rovers. The final rover will have the good points of all these rovers.

1. 把划线(1)处译为汉语。

                                                                                                        

2. China had got all the information to _______ the first full map of the moon. (用适当词填空)

3. How many stages are there in China's lunar probe problem? (回答问题)

                                                                                                        

4. 从文中找出与"can" 同义的词组。

                                                                                                        

5. 把划线(2)处译为英语。

                                                                                                        

题型:单项选择题

下列说法中,正确的是(  )

①食盐灼烧时火焰呈黄色与久置的浓硝酸呈黄色原理不相同

②固体氢氧化钠存入在带塑料塞的广口瓶中

③熔点:钾>钠>钠钾合金

④向紫色石蕊试液中加入过量的Na2O2粉末,振荡后溶液呈蓝色

⑤向含有Na+、SO42-、HCO3、CO32-的溶液中加入过量的Na2O固体,Na+和CO32-的物质的量不变.

A.①②

B.①②③

C.①②④

D.①②④⑤

题型:单项选择题

常吃海带、紫菜等海产品,可以预防地方性甲状腺肿.______.

题型:单项选择题

假定你是李华,就暑假游览北山公园时看到的一些情况给报社写一封信,对这些情况进行反映并提出建议。

内容包括:1、有些游客随意乱扔垃圾、乱写乱画;

2、有些古迹(the cultural sites)已遭到破坏;

3、你的建议;

注意: 1、词数:100左右;    

2、可适当增加细节,以使行文连贯;

Dear editor,

I’m Li Hua, writing to tell you something about what I saw in the Bei Shan Park this summer and I became very worried.

___________________________________________             ___

____________________________________________________________

Li Hua

题型:单项选择题

蓄电池机车隔爆外壳发现裂纹或开焊为()。

A.正常

B.失爆

C.可靠

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