在液态下互不相溶的两种金属焊接,可以获得较满意的接头。( )

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问题:

在液态下互不相溶的两种金属焊接,可以获得较满意的接头。( )

考点:电焊工高级电焊工高级
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菊花配枸杞子共同体现的功效是()

A.疏散风热

B.补肝肾明目

C.平肝息风

D.清热解毒

E.清肺润肺

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小麦和豌豆的主要传粉方式是( )。

A.自花传粉

B.风力传粉

C.昆虫传粉

D.水力传粉

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下图为“水源污染的主要途经示意图”,读图并结合水循环过程回答9~10题。

9.我国水污染的主要污染源为上图中的( )

A.  f和 s      B. j和g       C.j和z         D. g和z

10.近几年冬季,我国珠江三角洲地区的水质突发性的变化,主要与( )

A.j有关     B.z有关         C.v有关          D.g有关

题型:判断题

India has a very vast history and heritage. The country has witnessed some of the most important events in the past and every event has an effect of its own on the culture, religion, lifestyle, and economy of the country. This is one of the leading reasons why tourists prefer India to travel and explore. Historical tours in India provide everything that a traveler expects from his/her journey. These historical tours give an opportunity to study and explore Indian history.

Historical tours of India generally consisted of four phases: ancient, medieval(中世纪的), modern India and contemporary India. Some of the historical travel packages are:

Forts and Palaces

The rich cultural past of India is reflected in the countless forts and palaces across the country. Most of the forts were constructed as a defense device to keep the enemy away and palaces were made on the names of the kings and queens. Some of the famous forts and palaces are: Agra Fort (Agra), Fatehpur Sikri (Agra), Hawa Mahal (Jaipur), Amber Fort (Jaipur), City Palace (Jaipur), Gwalior Fort (Gwalior), Mysore Palace (Mysore), Red Fort (Delhi), etc.

India Heritage Tours

The main purpose of India Heritage tours is to make Indians as well as tourists familiar with the rich Indian legacy(遗产). The heritage of the country is at least 5000 years. Some of the heritage tours are: medieval heritage, Rajput heritage, Golden Triangle, splendid Gujarat, etc.

South India Historical Tours

The Southern India is known for its diversity and there are many places, which attract tourists, not only from the country but also from all around the world. The famous tourists’ destinations in South India include Goa, Cochin, Kerala, Munnar, Periyar, Kottayam and the list goes on and on.

小题1:The main purpose of this passage is

A.to report some important events in the history of India

B.to introduce some tours that they can explore the history of India

C.to help study the culture and history of India

D.to tell us how to explore the history of India小题2:Many tourists prefer to travel to and explore because

A.modern India has little to study

B.Indian people have an interesting lifestyle

C.its culture is greatly influenced by its history

D.India’s history is longer than that of any other country小题3:Most forts were built in order to

A.honor the kings

B.act as a palace for queens

C.keep enemies away

D.attract tourists小题4:According to the passage, Rajput heritage               .

A.is a famous fort in India

B.is one of the heritages in India

C.has a history of no more than 200 years

D.lies in South India

题型:判断题

如图所示,图(A、B、C)表示力可以改变物体的______.图(D)表示力可以改变物体的______.

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