进出口食品标签审核适用于对进出口( )食品标签的审核。A．内包装 B．预包装 C．

取两个完全相同的长导线．用其中一根绕成如图(a)所示的螺线管，当在该螺线管中通以电流强度为I的电流长，测得螺线管内中部的磁感应强度大小为B。若将另一根长导线对折后绕成如图(b)所示的螺线管，并通以电流强度也为I的电流时，则在螺线管内中部的磁感应强度大小为(    )

A．0          B．0.5B        C．B      D．2B

由于委托人的原因给房地产经纪人造成经济损失的，应由（）向委托人提出赔偿要求。

A.房地产经纪人协理

B.房地产经纪人

C.房地产经纪机构

D.房地产经纪机构和房地产经纪人共同

阅读下面短文，回答下 * * 道题。
自屈原开始把它(“木”)准确地用在一个秋风叶落的季节之中，此后的诗人们无论谢庄、杜甫、黄庭坚，都以此在秋天的情景中取得鲜明的形象。例如吴均的《答柳恽》说：“秋月照层岭，寒风扫高木。”这里用“高树”是不是可以呢当然也可以：曹植的《野田黄雀行》就说： “高树多悲风，海水扬其波。”这也是千古名句，可是这里的“高树多悲风”却并没有落叶的形象，而“寒风扫高木”则显然是蒋叶的景况了。前者正要借满树叶子的吹动，表达出像海潮一般深厚的不平，这里叶子越多，感情才越饱满；而后者却是一个叶子越来越少的局面，所谓“扫高木”者岂不正是“落木千山”的空阔吗然则“高树”则饱满， “高木”则空阔：这就是“木”与“树”相同而又不同的地方。 “木”在这里要比“树”更显得单纯，所谓“枯桑知天风”这样的树，似乎才更近于“木”；它仿佛本身就含有一个落叶的因素。
要说明“木”何以会有这个特征，就不能不触及诗歌语言中暗示性的问题，这暗示性仿佛是概念的影子，常常躲在概念的背后，我们不留心就不会察觉它的存在。而“木”作为“树”的概念的同时，却正是具有着一般“木头”、 “木料”、 “木板”等的影子，这潜在的形象常常影响着我们会更多地想起了树干，而很少会想到了叶子，因为叶子原不是属于木质的， “叶”因此常被排斥到“木”的疏朗的形象以外去，这排斥也就是为什么会暗示着落叶的缘故。而“树”呢它是具有繁茂的枝叶的，它与“叶”都带有密密层层浓荫的联想。
“木”不但让我们容易想起了树干，而且还会带来了“木”所暗示的颜色性。树的颜色，即就树干而论，一般乃是褐绿色，这与叶也还是比较相近的：至于“木”呢，那就说不定，它可能是透着黄色，而且在触觉上它可能是干燥的而不是湿润的：我们所习见的门栓、棍子、桅杆等，就都是这个样子：这里带着“木”字的更为普遍的性格。尽管在这里“木”是作为“树”这样一个特殊概念而出现的，而“木”的更为普遍的潜在的暗示，却依然左右着这个形象，于是“木叶”就自然而然有了落叶的微黄与干燥之感，它带来了整个疏朗的清秋的气息。它是属于风的而不是属于雨的，属于爽朗的晴空而不属于沉沉的阴天；这是一个典型的清秋的性格。至于“落木”呢，则比“木叶”还更显得空阔，它连“叶”这一字所保留下的一点绵密之意也洗净了。然则“木叶”与“落叶”又还有着一定的距离，它乃是“木”与“叶”的统一，疏朗与绵密的交织，一个迢远而情深的美丽的形象。

依据全文提供信息，下列说法不完全正确的一项是( )。

A．“木”就是“树”，在概念上是一致的；但在意味上， “木”一般是在秋风叶落的情景中取得鲜明的形象，而“树”则要借助树叶的多来表达饱满的感情。

B．“树叶”“树”与“叶”的形象之间不但不相排斥，而且十分一致，它们都带有密密层层浓阴的联想，因此， “树叶”可简化为“叶”。

C．“木”具有一般“木头”， “木料”、 “木板”的影子，使人常想起树干，很少会想到叶子， “叶”常被排斥在“木”的形象之外， “木”与“叶”的形象之间是不一致的。

D．“木叶”是 * * 饱含着水分的繁密的叶子，而“落木”比“木叶”还进一层，不仅触觉上有干燥之感，而且连“叶”字所保留的清秋气息和一点绵密之意也洗净了。

阅读理解。

     Today we will talk about expressions with "apple". "Apple pie order" means very well organized.

Nobody is sure when and where this expression began. It is said that the women of New England loved

to have everything in its place, especially when they were making apple pie.

     Another expression "apple of discord" describes the opposite condition. The ancient story says that

all the gods and goddesses were celebrating a marriage when Discord, one of the gods, threw a golden

apple on the table which was to be given as a prize to the most beautiful goddess. How could they

choose among Juno, Minerva and Venus? When Paris decided to give the golden apple to Venus, Juno

and Minerva were very angry and threatened(威胁)him. This began the long Trojan War.

     Calling a tomato "a love apple" was a mistake. In the sixteenth century, Spain imported the tomato

from South America to Morocco, and then Italian businessmen took it to Italy. The Italian name for the

tomato was pomo di Moro-apple of the Moors(荒野). When French growers imported it from Italy,

they thought di Moro meant d'amour, the French word for love. And so pomo di Moro became the

apple of love.

     People believe many things about the apple. One belief is that it has great powers of keeping people

healthy. "An apple a day keeps the doctor away." Another belief is based on fact. "One rotten apple

spoils the barrel." The expression has come to mean that one bad person in a group can cause everyone

to act badly.

1. Which of the following expressions means badly organized?

A. Apple pie order.

B. Apple of discord.

C. An apple a day keeps the doctor away.

D. One rotten apple spoils the barrel.

2. Which of the following statements is WRONG?

A. Discord is the name of a god.

B. Di Moro means love in Italian.

C. "Apple pie order" means very well organized.

D. Many people believe apples can keep them healthy.

3. We can most probably hear this passage in a radio program about ______.

A. famous people in America

B. traveling in America

C. eating in America

D. words and their stories

RNC的插箱分为（）

A.配电插箱

B.业务插箱

C.风扇插箱

D.防尘插箱