高压水除锈清洗钢管表面旧漆膜，首先应考虑加入（）。

Green is an important color in nature. It is the color of grass and the leaves on trees. It is the color of most growing plants, too.

Sometimes, the word green means young, fresh and growing. Sometimes, it describes something that is not yet finished or plants that are not ripe.

For example, a greenhorn is someone who has no experience, who is new to a situation. In the fifteenth century, a greenhorn was a young cow or ox whose horns had not yet developed. A century or so later, a greenhorn was a soldier who had not yet had any experience in war (战争). By the eighteenth century, a greenhorn had the meaning it has today--a person who is new in a job.

About one hundred years ago, greenhorn was a popular expression in the American west. Old-timers used it to describe a man who had just arrived from one of the big cities in the east. The greenhorn didn’t have the skills that he would need to live in the hard, rough country.

Someone who has the ability to grow plants well is said to have a green thumb. The expression comes from the early nineteen hundreds.

A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died.

The Green Revolution (革命) is the name which was given some years ago to the development of new kinds of rice and other grains. The new plants produced much larger crops. The Green Revolution was the result of hard work by agricultural (农业的) scientists who had green thumbs.

小题1:According to the passage, a greenhorn means________ now.

A．a young cow or ox whose horns have not yet developed

B．a soldier who has not had any experience in war

C．a person who is new in a job

D．a man who doesn’t have the skills to live in the country小题2:The meaning of the underlined word “ripe” in the second paragraph is ________.

A．未完成的

B．成熟的

C．青涩的

D．老练的小题3:Which of the following about the Green Revolution is NOT right?

A．If there weren’t the Green Revolution, we would have no rice to eat.

B．The expression “the Green Revolution” appeared several years ago.

C．Because of the Green Revolution, we have more kinds of rice and other grains.

D．Agricultural scientists with green thumbs started the Green Revolution.小题4:We can know from the passage that _______.

A．all growing plants is green

B．green is the most important color in nature

C．a person with a green thumb can make plants grow well

D．the expression “a green thumb” has a history of two hundred years小题5:The main idea of the passage is ________.

A．a greenhorn

B．a green thumb

C．the Green Revolution

D．the word “green” and its story

钢筋混凝土结构中的砌体填充墙应符合下列要求（）。

A.填充墙在平面和竖向的布置，宜均匀对称，宜避免形成薄弱层或短柱

B.砌体的砂浆强度等级不应低于M10

C.填充墙应沿框架柱全高每隔700mm设2φ6拉筋

D.墙长大于5m时，墙顶与梁宜有拉结

E.墙长超过层高4倍时，宜设置钢筋混凝土构造柱

100mL质量分数为98%的浓硫酸（密度为1.84g/cm³）与1L水混合配成稀硫酸，列出计算配成的稀硫酸中溶质的质量分数的数学式（不必计算答案）______．

肝硬化患者出现糖代谢障碍，错误的答案是（）。

A.肝硬化患者容易出现糖代谢紊乱

B.促使肝脏有足够的肝糖原贮存，防止毒素对肝细胞的损害，并可节约蛋白质

C.肝脏是贮存与进行糖异生的主要场所，是维持血糖相对恒定的主要器官之一

D.碳水化合物的代谢障碍，导致糖耐量升高

E.弥散性肝脏病变时可继发糖代谢紊乱，表现为葡萄糖耐量受损

小、微型营转非载客汽车使用年限10年，使用（）年至（）年，1年检验1次。