问题 多项选择题

下列符合风管系统安装质量控制要求的是( )。

A.安装膨胀螺栓必须先在墙屋顶等砖体或混凝土层上钻一个比膨胀螺栓套管直径和长度略大的孔洞

B.支、吊、托架按设计或规范要求的间距应等距离排列,但遇有风口、风阀等部件,应适当地错开一定距离

C.在制作过程中应考虑在叶片与外框间预留有一定的间隙

D.安装在托架上的圆形风管,应在托架上设有半圆托

E.散流器或高效过滤器风口,应与顶棚面平齐,位置对称,多风口成行排成一直线

答案

参考答案:B,C,D,E

阅读理解

Rico is a dog who lives in Germany(德国). His owners trained him from a young age to find his toys. When they say the name of a certain toy, Rico can find it. In fact, he seems to know the names of 200 toys!

Some researchers in Germany wanted to test Rico. They put his toys in a room and then told him to go in the room and find a certain toy. Since nobody was in the room with Rico, he had no help from anyone finding the right toy. The researchers did this test forty times. Rico found the right toy thirty-seven times!

Then the researchers tried something else. They put seven of Rico’s toys in the room together with one new toy that Rico had never seen before. Then they told Rico to go into the room and get the new toy. This new toy had a name Rico had never heard before. Rico found the right toy seven out of ten times!

Researchers cannot really say that Rico knows words or language. However, these tests seem to show that Rico can think about what he hears and think about what he knows. In fact, Rico seems to think and remember things as well as a three-year-old child.

From these tests, animal researchers know one thing for sure. Rico has given them a lot to think about.

小题1:From the passage we know that Rico is good at ______.

A.catching toys

B.counting toys

C.finding toys

D.putting toys in order小题2: At first researchers asked Rico to ______.

A.bring a certain toy out of a room

B.choose a toy that he liked best

C.name toys and put them away

D.put his toys into his room小题3:Rico went into the room _______ times to find a new toy he did not know.

A.seven

B.thirty-seven

C.ten

D.forty小题4: The best title for the passage is ________.

A.German dogs are the smartest

B.An unusual dog

C.How dogs use language

D.The best toys for Rico

阅读理解

                                                                  A Divine Plan

    At a fundraising dinner for a school that serves learningdisabled children, the father of one student

delivered a speech that would never be forgotten by those who attended. He began with a question.

"Everything God does is done with perfection. Yet, my son, Shay, cannot learn and understand things

as other children do. Where is God's plan reflected in my son?"

    The audience was stilled by the question. The father continued,"I believe that when God brings a child

like Shay into the world, an opportunity to realize the Divine Plan presents itself. And it comes in the way

people treat that child."

    Then he told the following story:

    Shay and I walked past a park where some boys Shay knew were playing baseball. Shay asked,"Do

you think they will let me play?"

    I knew that most boys would not want him on their team. Shay didn't even know how to hold the bat

properly, much less connect with the ball. So I approached one of the boys on the field and asked if Shay could play. The boy looked around for guidance from his teammates. Getting none, he took matters into

his own hands and said, "We are losing by six runs(得分). The game is in the eighth inning(回合). He can be on our team and we will try to put him up to bat in the ninth inning."

    In the bottom of the eighth inning, Shay's team scored a few runs but was still behind by three. At the

top of the ninth inning, Shay put on a glove and played in the outfield.

    In the bottom of the ninth inning, Shay's team scored again. They had the potential to win. Would the

team actually let Shay bat at this juncture and give away their chance to win the game?

    Surprisingly, Shay was given the bat.  At last, understanding what the boy's intentions had been, the

boys from both teams helped Shay win the game for the team and Shay was cheered as the hero.

     "That day," said the father softly with tears now rolling down his face,"the boys from both teams

helped bring a piece of the Divine Plan into this world."

1. Why did the father think most of the boys wouldn't let Shay join them?

A. Because it was a very important game and they couldn't   afford to lose it.

B. Because they knew Shay was physically disabled.

C. Because they didn't get on well with Shay.

D. Because they knew Shay was anything but good at playing baseball.

2. The sentence "Although no hits came his way, he was obviously very happy just to be on the field."

    should be put     at the end of ________.

A. Paragraph 5              

B. Paragraph 6

C. Paragraph 8              

D. Paragraph 9

3. What can we infer from the passage?

A. Shay's team would have lost the game without him.

B. The opponent team let Shay score purposely.

C. It was quite by accident that Shay scored.

D. Shay's team let him play because they didn't take the  game seriously.

4. The underlined word "juncture" can be explained by ________.

A. a critical point        

B. a particular place

C. a dilemma                

D. an important game