传统焊法钢管水平转动焊条电弧焊施焊时,焊接位置宜选择()焊。A.上坡 B.下坡 C.

来源:www.tikuol.com 发布时间:2017-10-10 03:05
题型:单项选择题

问题:

传统焊法钢管水平转动焊条电弧焊施焊时,焊接位置宜选择()焊。

A.上坡

B.下坡

C.仰

D.立

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题型:选择题

经大忠的感人事迹告诉我们,当个人利益与公共利益发生冲突时,我们应该[ ]

A、以公共利益为重,自觉服从公共利益

B、强调个人利益,不管公共利益

C、牺牲公共利益

D、让公共利益服从个人利益

题型:单项选择题

家用漏电保护器在安装时,电源进线必须接在漏电保护器的(),即外壳上标有“电源”或“进线”端。

A.正中央

B.正下方

C.正上方

D.后方

题型:单项选择题

下列关于财产清查的描述有误的是( )。

A.造成账实不符的原因有些是可以避免,但有些又是难以避免的
B.财产清查是为了查明账存数和实存数是否相符
C.财产清查既是会计核算的一种专门方法,又是财产物资管理的一项重要制度
D.账簿记录正确足以说明其记录的数量和金额真实可靠

题型:填空题

Part 4


Questions 26-45


·Read the following passage and choose the best word for each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.
Do you want to send an e-mail message to the White House
Good luck.
In the past, (26) President Bush — or at least those assigned to read his mail — what was (27) your mind it was necessary only to sit down at a personal computer connected to the lnternet and (28) a note to president@ whitehouse.gov.
But this week, Tom Matzzie, an online organizer with the A.F.L.-C.I.O., discovered that (29) with the White House had become a bit more (30) . When Mr. Matzzie sent an e-mail protesting (31) a Bush administration policy, the message was bounced back With an automated reply, saying he had to send it again in a new way.
Under a system (32) on the White House Website (33) the first time last week, those who want to send a message to President Bush must now (34) as many as nine Web pages and (35) a detailed form that starts by asking whether the message sender supports White House policy (36) differs with it.
The white House says the new e-mail system is an effort to be more responsive (37) the public and offer the administration "real time" access (38) citizen comments.
Completing a message to the president also requires (39) a subject from the provided list, then entering a full name, organization, address and e-mail address. (40) the message is sent, the writer must wait for an automated response (41) his message, (42) whether the addressee intended to send the message. The message is delivered to the White House only after the person using that e-mail address (43) it.
"Over (44) , it’s a very cumbersome process," said Jakob Nielsen, an authority on Web design. "It’s probably designed deliberately to (45) on their e-mail.\

A.cut short

B.cut out

C.cut in

D.cut down

题型:判断题

井下严禁带电检修搬迁电器设备及电缆。()