当降冰粒时,若其内部有未冻结的水在地面碰破后则应同时记录冰粒和雨。

题型:判断题

问题:

当降冰粒时,若其内部有未冻结的水在地面碰破后则应同时记录冰粒和雨。

考点:竞赛类试题2008年湖北省地面气象测报技能竞赛
题型:判断题

下图为中纬度某区域图,图中实线为等高线(单位:米),虚线为等温线,完成下列问题。

小题1:图示区域可能是(   )

A.南半球的山脊

B.北半球的山脊

C.南半球的山谷

D.北半球的山谷小题2:若图示区域自然带为亚热带常绿硬叶林带,以下说法正确的是(   )

A.1月b地降水比a地 多

B.7月a地光照比b地充足

C.a、b两地的温差可能是3℃

D.a、b两地相距10公里。

题型:判断题

The Taj Mahal

Shah Jahan finished building Taj Mahal in 1648. He was a rich and powerful emperor, and he built the Taj Mahal as a memorial for his wife.  小题1:  The word “taj” means crown, “Mahal” was the name of his wife. Twenty thousand people worked for 18 years to complete this beautiful domed(圆顶屋) building. A thousand elephants carried huge stones and jewels from all over India and central Asia to the Taj. Shah Jahan wanted this memorial to be a burial place for himself and his wife.

The Taj Mahal is on the Yamuna River in Agra in northern India.  小题2:   Its picture is in most travel books and brochures. It is open daily from sunrise to sunset. For about fifteen rupees (or about US$0.33), anyone can enter this peaceful and quiet place.

As you enter, you pass through beautiful, silent gardens. From the gardens, you cross a wide courtyard. Suddenly, you see the dome of the main building through a tall, red sandstone gate. At daybreak, the Taj Mahal’s white walls turn rose. At noon, they blaze(发光)white. At dusk, they become dark grey.  小题3:  

After you pass through the gate, you step onto a wide stone platform. You look over another garden with pools. Everything is arranged carefully in fours.  小题4:  The garden is divided into four parts. There are straight rows of colorful flowers and trees in each of the parts. At the four corners of the Taj Mahal, there are pointed tall towers. After the gardens, you go down stone steps towards the main building with the tomb and the graves of Shah Jahan and his wife.

After hundreds of years, the Taj Mahal remains a lovely and peaceful place.  小题5:  

A.It was a monument of love.

B.Four is a special number in the Moslem religion.

C.Many people want to visit the Taj Mahal some day.

D.This beautiful building is truly a jewel for all people.E. The Taj Mahal is most beautiful by the light of the full moon.

F. To many people around the world, the Taj Mahal is a symbol of India.

G. From the cool, dark gates, the Taj Mahal seems to float between earth and sky.

题型:判断题

计算和应用平均数时,受数据中极端数值影响的平均数是()。[2007年初级真题]

A.调和平均数

B.几何平均数

C.众数

D.中位数

E.算术平均数

题型:判断题

英国伦敦大学的研究人员最近发现,人的耐力与体内的一种基因有很大的关系。如果人体内的这种基因按某种特定形式存在,人就容易在需要耐力的体育运动中取得好成绩。该大学心血管遗传中心蒙哥马利博士领导的研究小组,是在对征服了高海拔山峰的登山运动员和在军训中表现出色的新征人伍的士兵进行DNA测试后得出上述结论的。据介绍,所有这些登山者,都是在没有携带氧气瓶等呼吸设备的情况下顺利地登上了海拔7 000米以上的高峰。而75名接受调查的新兵,都是在为期10天的大强度军事训练中成功地坚持下来的。 科学家发现,这些体能素质超群者的ACE(血管紧张肽转换酶)基因的存在有某些共同特征。这种基因在人体内的存在有I和D两种形式,形式I使人体血液中的ACE数量较少,形式D能起相反的作用。每个人体内有两个这种基因,或是两个I,或是一个I一个D,或是两个D。科学家们通过研究证实,拥有至少一个I基因的人,其耐力比拥有两个D基因的人要强,研究人员推测说,I基因能增强肌肉细胞吸收氧或其他营养成分的能力,因而有助于增强人的耐力。 研究者指出,由于运动能力还与敏捷性、手眼协调等许多其他因素有关,因此这一成果不一定能用于选拔和培养运动员。但如果进一步研究并证明I基因确实可以提高细胞的工作效率,那么可能为中风或心脏病患者找到一种新的治疗手段。

对下面的词语解说正确的一项是()。

A.“一种基因”是以I形式存在的基因

B.“这种基因”指人体内的ACE基因

C.“特定形式”指被试者体内只有I基因没有D基因

D.“共同特征”是人体内部存在有I和D两种形式的基因

题型:判断题

柯萨可夫综合征不可能出现的症状是

A.近记忆障碍
B.学习困难
C.虚构
D.智能基本正常
E.有意识障碍

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