试题与答案

管道焊接时出现“夹渣”的原因是()A、焊层间清理不当 B、电流过小 C、焊接方式不对

题型:多项选择题

题目:

管道焊接时出现“夹渣”的原因是()

A、焊层间清理不当

B、电流过小

C、焊接方式不对

D、对口间隙过大

E、电流过大

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B

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题型:阅读理解

阅读理解。

     A golf tournament (锦标赛) isn't held every day and thus, as an organizer, you have to put on a

great show for those who wait for it.

     Preparations before the Tournament

     An important thing you need to note down at this stage here is that once you start advertising an event,

the event has actually begun for the audience. At this stage, you need to decide what you are going to call

this event. You should make the name and the advertisement special, so that people will give them a

second look. Depending on your economic situation, you need to decide whether you want to hold this

event for amateurs or for experts. The next thing is to choose a proper place to hold the tournament.

     Plan of Action during the Event

     While the players are on court, you have to make sure that everything they might need is made

available to them. Since golf is a sport that is played in the open, guests should be given drinks from time

to time, preferably a drink of their choice. There should also be enough dustbins to keep the court clean.

The things the guests need, from extra equipment to drinks, should not be put off for any reason.

Announcement of some contests, lucky draws (抽奖) and prizes during the event will add to the

entertainment of the tournament.      Another one of the successful golf tournament ideas is an auction

(拍卖) of some particular things during the game. You can get some equipment signed from the players.

     Post Tournament Necessities

     Now that the tournament is over, you need to keep a small after-party in the form of a dinner. During

this party, the guests can actually communicate with the players and congratulate those who won.

1. What can we learn from the second paragraph?

A. The event means more to the audience than to the players.

B. Only professional players can attend the golf tournament.

C. The most important thing for the tournament is advertising.

D. It's important for the organizer to draw the audience's attention.

2. The following are done before the tournament EXCEPT________.

A. choosing a playing field

B. organizing an auction

C. naming the tournament

D. advertising the tournament

3. Which of the following statements is TRUE?

A. The guests' need should be met as soon as possible.

B. All the players and audience can attend lucky draws.

C. The auction can only sell the equipment of the players.

D. Only the players can attend the party after the tournament.

4. Why does the organizer announce the lucky draws and other activities?

A. To have fun himself.

B. To earn more money.

C. To please the audience.

D. To attract more players.

5. The passage is mainly written to ________.

A. introduce what a golf tournament is

B. call on people to join in golf tournaments

C. introduce how to organize a golf tournament

D. share the experience of attending golf tournaments with readers

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