试题与答案

什么叫单位炸药消耗量?

题型:问答题 简答题

题目:

什么叫单位炸药消耗量?

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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题型:解答题

阅读下面材料,回答有关问题:

材料一:麻疹是由麻疹病毒引起的一种急性传染病,严重威胁人民身体健康.2010年9月,我国在全国范围内开展麻疹疫苗强化免疫,为8月龄到4周岁儿童免费接种麻疹疫苗,以最大限度提高人群免疫力,阻断麻疹病毒的传播.

材料二:手足口病是由肠道病毒引起的传染病,多发生于5岁以下儿童,主要通过密切接触消化道和呼吸道的分泌物等途径传播.幼托机构是手足口病的重点防治场所,因此幼儿园要做到:①教室保持通风,勤晒被褥,常用84消毒液对幼儿用品进行消毒.②注意幼儿饮食卫生和个人卫生.③一旦发现疑似病儿应立即送医院或在家进行隔离治疗.

(1)麻疹属于______传染病.麻疹病毒是引起该病的______.

(2)材料二中的措施③属于预防传染病一般措施中的______.

(3)接种麻疹疫苗获得的免疫类型属于______免疫.

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题型:阅读理解

In terms of history, Australian cuisine(烹饪)was on the basis of traditional British cooking brought to the country by the first settlers.Modern Australian cuisine,however.has been heavily influenced by Australia’ s Asian and Southeast Asian neighbors.The trend,encouraged by long-term government health programs,is towards low-fat healthy cookery including low-fat meat and lightly cooked,colorful,steamed or fried vegetables.Besides,1ike many English families,in many Australian homes,a widespread tradition of having roast turkey,chicken,and ham for Christmas 1unch or dinner still remains.

Generally breakfast is light in most parts of Australia.but in the colder regions porridge or meals similar to the full English breakfast may be consumed.In recent years,however,most Australian people prefer light breakfast in order to control their weight.The 1ight breakfast commonly consists of cereals(谷类),toast and fruit.A heavier breakfast will frequently include fried bacon,eggs,mushrooms,etc.Drinks taken at breakfast include tea,coffee,milk or juice.

The evening meal is the main meal of the day for most Australians,and when consumed at home,it is often eaten with members of the immediate family.The dishes served will vary widely according to the tastes and background of the family.A typical Australian restaurant might offer sandwiches,chicken or other meat-based dishes and cakes.

In recent years,take—away food is becoming popular in Australia.American-style chain restaurants are common including Subway,KFC,and Mcdonald’s.They a11 come from America.Most of these restaurants sell high quality food at reasonable prices.

With the high 1evels of immigration(移民)from the Middle East.South and Southeast Asia.Korea.China and other countries from a11 over the world to Australia.many authentic(正宗的)and high-quality restaurants are run by first-and second-generation immigrants from these areas.

小题1:According to the first paragraph,what does the Australian government encourage its people to do?

A.To try to eat 10w—fat healthy foods.

B.To have roast turkey for Christmas dinner.

C.To use traditional British cooking methods.

D.To 1earn from Asian neighbors to cook foods.小题2:The main idea of the second paragraph is         

A.what breakfast is 1ike in Australia

B.w hat Australian people drink at breakfast

C.that Australians often have a heavy breakfast

D.that most Australian people don’ t have breakfast to lose weight小题3:The underlined part the immediate family in Paragraph 3 probably mean people who      .

A.have the same family names

B.do some cooking together at times

C.live next to one another in the same area

D.are very directly – related members of a family小题4:From the passage, we learn that        .

A.fewer and fewer immigrants enter Australia every year

B.Subway is a chain restaurant and it is from the USA

C.home cooking is becoming more and more popular in Australia

D.a typical restaurant mainly offers porridge and noodles for supper

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