燃气管道在安装完毕、压力试验前进行吹扫,吹扫介质为( )。 A.水 B.压缩空气

题型:多项选择题

问题:

燃气管道在安装完毕、压力试验前进行吹扫,吹扫介质为( )。

A.水

B.压缩空气

C.蒸汽

D.化学清洗剂

考点:造价工程师建设工程技术与计量(安装)建设工程技术与计量(安装工程部分)
题型:多项选择题

John Steinbeck once said, “All American believe they are born fishermen. For a man to admit to a distaste in fishing would be like speaking publicly against mother-love or hating moonlight”.

I can’t say I’m the biggest John Steinbeck fan. Actually, the only thing I can ever remember reading by him was “The Pearl” when I was in middle school, but I couldn’t agree more with the man when it comes to fishing. When I am on a boat in the middle of the lay Lake, fishing off the shores of the Florida Keys for tarpon or catching rainbow trout in the Shoshone River of Wyoming. Fishing is my life.

According to the American Sports Fishing Association, the fishing industry brings in more than $ 116 billion per year from fishermen across the country.

Though a beautiful picture to imagine, fishing is much more than that. Fishing is a way of life from many people and a way to escape everyday stress. Being a fisherman makes me a member of a wonderful group of people extending to all walks of life. Even President Bush can be found fishing on his farm in Texas with his good friend Roland Martin when the jobs gets too stressful.

I can remember fishing with my grandfather when I was 5 years old on his boat at Lake Michel. Although I didn’t understand what I was doing, I did know that my grandfather was happy and that made me happy. Since then I’ve spent the past 16 years on the rivers and lakes of Alabama.

After days of practice, before and after work, I slowly developed an understanding of fishing. My boss, Ric Horst, took me back to the Shoshone, and I managed to bring in a 19-inch cutthroat trout. Fishing with Ric was a life-changing experience for me. He not only showed me how to fish correctly, but also told me how fishing could be a way to escape your problems.

Since then, prime-time season seems to take forever to arrive.

Now, with the ending of February and beginning of March is sight, the excitement of heading out to Lake Tus caloosa or Lake Lurleen before classes and catching something has finally returned.

小题1:What John Steinbeck said in the first paragraph implies that ______

A.American are believed to be the offspring of fishermen.

B.it is unthinkable for an American to admit his dislike of fishing.

C.all American are expert at fishing.

D.those who dislike fishing would not love their mother.小题2:The writer came to understand the real meaning of fishing ______.

A.when he was reading “The Pearl” by John Steinbeck

B.when he went fishing with his grandfather at Lake Mitchell

C.after he had spent 16 years on the rivers and lakes of Alabama

D.after he went fishing with his boss, Ric Horst on the Shoshone小题3:According to the author, ______.

A.people can get to know VIPs when fishing

B.people can smooth away all the troubles by fishing

C.fishing is a way of communication

D.fishing is a way of life for most American people小题4:What is the purpose of the writing?

A.To describe the writer’s experience and understanding of fishing.

B.To explain the reason why so many Americans like fishing.

C.To make others understand the industry of fishing.

D.To express his opinions about fishing in different time of the year.

题型:多项选择题

柏拉图的哲学奠基于()的区别之上,这最初是由巴门尼德提出来的。

A、理想与现实

B、实在与现象

C、想象与现象

题型:多项选择题

( )等属于啮合式离合器。

A.摩擦式离合器

B.挠性离合器

C.牙嵌式离合器

D.转键式离合器

E.滑销式离合器

题型:多项选择题

下列对寿险公司评估价值的表述,正确的是______。

A.评估价值=内含价值+新业务价值
B.评估价值=内含价值+公司净值
C.评估价值=内含价值+现有业务价值
D.评估价值=公司净值+现有业务价值

题型:多项选择题

瓦斯便携仪悬挂在迎头()米范围内,风筒对侧。

更多题库