下列关于蛛网膜下腔出血患者的治疗措施中，不正确的是（） A.甘露醇降颅压 B.保持大

价值工程的目标是 ______ 。

A．提高产品价值

B．降低产品的成本

C．提高产品的功能

D．以最低的寿命周期成本，使产品具备它所必须具备的功能

阅读材料，完成下列问题。

材料一　甲市1月份某星期空气质量曲线图。（见甲图）

材料二　材料一中所提及星期的上半周受高压脊控制，以晴到多云天气为主，气温逐步回升；后半周开始转受低压槽影响，有一次降水过程。

材料三　甲城市某日空气质量实时监测图。（见乙图）

(1)这一周甲市空气污染指数最低的是________(日期)，说明空气质量会直接受到_________影响。（2分）

(2)图乙中该城市主要污染物为________。其中二氧化氮的两个峰值出现的时段是____________和______     __，原因是？（5分）

(3)简述改善该城市空气质量的措施。（3分）

迁移的概括说

阅读理解。

阅读下面短文,根据所读内容在答题卡相应番号后横线处填入恰当的单词(注意:每个空格只填一个单词)

     It is easy for many people to catch a cold in the springtime or fall. It makes us wonder if scientists

can send a man to the moon, why can't they find a cure for the common cold? The answer is easy.

There are actually hundreds of kinds of cold viruses out there. You never know which one you will

get, so there isn't a cure for each one.

     When a virus attacks your body, your body works hard to get rid of it. Blood rushes to your nose

and cause a block in it. You feel terrible because you can't breathe well, but your body is actually

eating the virus. Your temperature goes up and you get a fever, but the heat of your body is killing

the virus. You also have a runny nose to stop the virus from getting into your cells. You may feel very

uncomfortable, but actually your wonderful body is doing everything it can to kill the cold.

      Different people do different things to deal with colds. In the United States and some other

countries, for example, people might eat chicken soup to make themselves feel better. Some people

take hot baths and drink warm liquids. Other people take medicine to stop various symptoms (症状)

of colds.

      There is one interesting thing to note -some scientists say taking medicines when you have a cold

is actually bad for you. The virus stays in you longer because your body doesn't have a way to fight it

and kill it. Bodies can do an amazing job on their own. There is a joke, however, on taking medicine

when you have a cold. It goes like this:

     It takes about one week to get over a cold if you don't take medicine, but it takes only seven days

to get over a cold if you take medicine.

违反土地管理法规、非法占用耕地改作他用，数量较大，造成耕地大量毁坏者，应受的处罚是( )。

A．处五年以下有期徒刑或拘役，并处或单处罚金

B．处七年以下有期徒刑或拘役，并处或单处罚金

C．处三年以下有期徒刑或拘役，并处或单处罚金

D．处两年以下有期徒刑或拘役，并处或单处罚金