为了扩大帝国的统治基础,亚历山大实行(),促使东西方风俗融合。

题型:填空题

问题:

为了扩大帝国的统治基础,亚历山大实行(),促使东西方风俗融合。

考点:历史学世界史世界史题库
题型:填空题

设NA为阿伏加德罗常数的值。下列叙述正确的是

A.3mol NF3与水完全反应生成HNO3和NO,转移电子数2NA

B.4.4g14CO2含中子数2.4 NA

C.标准状况下,2.24L Cl2通入足量NaOH溶液中,反应转移电子的数目为0.2NA

D.常温常压下,1.7g H2O2中含有的电子数为NA

题型:填空题

肺在维持酸碱平衡中的作用是().

A.排出CO2是肺脏唯一的功能

B.对固定酸没有作用

C.通过调节CO2排出,可恢复[HOO3-]

D.可直接呼出酮体

E.对挥发酸和固定酸都起作用

题型:填空题

“大实有羸状”指的证候是

A.由实转虚旺

B.实中夹虚证

C.真实假虚证

D.真虚假实证

E.虚实错杂证

题型:填空题

阅读理解。

     One day in January, my uncle, my cousin and I decided to go hunting. We left by car in the afternoon. It

was a Range Rover with four-wheel drive. It took us three hours to get there. After we arrived at 5:15 p. m.,

we fixed the tent, then made coffee and had a short rest. After that, we went hunting, using a falcon (猎鹰).

We spent two hours without finding anything. On our way back to the camp, my cousin saw a rabbit. I

removed the falcon's head cover and let go of the aggressive falcon. When the rabbit saw the falcon, it ran

fast, but my falcon was a professional hunter. He flew up and came down to trick the rabbit. After two

minutes, the rabbit was caught. We took it back to the camp to cook our dinner. We ate the delicious food,

drank Arabic coffee, and sat around the fire talking until 10:30 p.m.

     We left the camp the next day at 7 o'clock in the morning. We went north. However, around 10:00 a.m.

our car got stuck in the sand! We spent about three hours trying to pull out the ear without any progress.

Finally, we decided to walk. As it was hard for an old man or a young boy to walk more than 40km in the

desert, I decided to get help myself. I took a bottle of water with me and started to walk south alone. I knew

the way well, but it was a long way in the sand. I walked more than four hours without stopping.

     When I felt so tired and thirsty, I stopped to rest. I drank all the water and slept for around two hours.

When I got up, it was dark. I continued to walk south. I was worried about my uncle and cousin. Suddenly,

I met a Bedouin man who was riding his camel. He took me to his house. When I had had enough rest, I

asked him to take me to the road where I found a car, It took me to the city to get help. I had one day to get

back to my uncle and cousin. When I got back to them, they were so happy because I had gotten help and

they were able to see me again.

1. Which word can best describe the first evening of their hunting trip?

A. Adventurous.

B. Enjoyable.

C. Stressful.

D. Exhausting.

2. How did the writer finally get out of the desert?

A. He was picked up by a car.

B. A camel took him to the road.

C. A passer-by Bedouin helped him.

D. His uncle and cousin found and rescued him.

3. What can be inferred from the story?

A. It's an easy job to walk 40km in the desert.

B. The author loved to go hunting with his family.

C. The hunting trip is much longer than expected.

D. To hunt in the desert one must train a falcon well.

题型:填空题

定金与违约金的区别,正确的是( )。

A.定金的给付一般是在订立合同之时,也可以在订立合同之后未履行之前,而不是在违约时支付
B.定金的数额不超过主合同的总金额的25%,违约金没有该限制
C.违约金有证约的作用,定金则无
D.违约金是合同的担保,而定金不是

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