问题 单项选择题

A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is (1) and further that one of the prime causes of this gap is (2) listening behavior. As a(an) (3) in point, one parent believed that her daughter had a severe (4) problem. She was so (5) that she took her to an audiologist to have her ear tested. The audiologist carefully tested both ears and reported back to the parent:"There’s nothing wrong with her hearing. She’s just (6) you out. "

A leading cause of the (7) divorce rate (more than half of all marriages end in divorce) is the failure of husbands and wives to (8) effectively. They don’t listen to each other. Neither person (9) to the actual message sent by the other.

In (10) fashion, political scientists report that a growing number of people believe that their elected and (11) officials are out of (12) with the constituents they are supposedly (13) Why Because they don’t believe that they listen to them. In fact, it seems that sometimes our politicians don’t even listen to themselves. The following is a true story: At a national (14) conference held in Albuquerque some years ago, then Senator Joseph Montoya was (15) a copy of a press release by a press aide shortly before he got up before the audience to (16) a speech. When he rose to speak, (17) the horror of the press aide and the (18) of his audience, Montoya began reading the press release, not his speech. He began, "For immediate release. Senator Joseph M. Montoya, Democrat of New Mexico, last night told the National... " Montoya read the entire six page release, (19) with the statement that he "was repeatedly (20) by applause.

5()

A.believing

B.convinced

C.assured

D.doubtless

答案

参考答案:B

解析:

[考点] 词汇辨析

空格处的形容词与so...that结构搭配,作句子的表语。该句与前一句属于一个意群,都是举例中的叙述内容。根据语义,空格处的词与上句的谓语believe呼应,即she was...结构表示“她相信”。B选项convinced和be搭配,表示“确信的,深信的”,因此原文意为:她(母亲)(对女儿有严重听力问题)如此确信不疑,于是就带着女儿去看听觉病矫治专家……。

[干扰项分析] A选项believing无法表达这种含义。C选项assured修饰人作表语时,一般后面接有of短语或that从句,表示“肯定得到某物或达到某个目标”,如He is assured of a place in the final.(他在决赛中肯定有一席之地。)D选项doubtless多用作副词,做形容词修饰人时指“免除危险的恐惧,感到安全”,如:The child slept doubtless and secure.

单项选择题
单项选择题

阅读下面短文,回答下 * * 道题。
门捷列夫的元素周期律是化学领域里的一项革命性发现。以后,门捷列夫也曾想进一步弄清元素的性质随原子量增加呈周期性变化的原因,但是由于他的思想未从元素不能转化、原子不可分裂等形而上学传统观念的束缚中解脱出来,因而到19世纪末人们发现了放射性元素和电子的存在,为揭开原子从量变到质变内幕提供了新的实验依据之时,他不仅不能利用这些新的科学实验成果进一步发展他的周期律学说,相反,他却极力否认原子的复杂性和电子的客观存在,竭尽全力进行反对。他说,承认电子存在不但“没有多大用处”,“反而只会使事情复杂化”,“丝毫不能澄清事实”。放射性元素的发现表明元素是可以转化的,他却说“我们应当不再相信我们已知的单质的复杂性”,“应当消除任何相信我们已知单质复杂性的痕迹”。并宣布“关于元素不能转化的概念特别重要”,“是整个世界观的基础”。
然而其他化学家正是在19世纪末放射性元素和电子等一系列伟大发现的基础上,一步步揭开了元素周期律的本质,摒弃了门捷列夫的原子不可分和元素不可转化的陈旧观念,根据门捷列夫元素周期律的合理内核,制定出了新的元素周期律。在门捷列夫元素周期律基础上诞生的元素周期律理论,比门捷列夫的理论更具有科学性,它揭示了元素在周期表中是按原子中的质子数排列的,随着原子序数的增加,原子的质子数也增加,一般来说,中子数也会增加。质子数的增加和中子数的增加合起来表现为原子量的增加。但实践证明,并不是有多少种元素就有多少种原子。一种元素中有含中子数多的同位素,也有含中子数少的同位素。元素的原子量是同位素的平均数。这里所谓的质子数,就是原子核外围的电子数,也就是原子核的电荷数,即原子序数。从而解决了门捷列夫解决不了的问题。但这些探索元素周期律后来获得的成果,都被门捷列夫在反对放射性元素的发现和电子存在中错失了。
因循守旧,就这样使大化学家门捷列夫在探索元素周期律奥秘的前进道路上走向了倒退,丧失了应该根据新的科学实验成果发现元素周期律的良机,为我们留下了有益的启示。
(选自《读者》2003年6期)

对造成门捷列夫失误的原因的叙述有误的一项是______。

A.形而上学传统观念的束缚使他的思想僵化守旧

B.他没有充分利用新的科学实验成果去解决他曾想弄清的问题

C.元素周期律的革命性发现使他高傲自大,目空一切不允许别人提出异议

D.他把元素不能转化的概念当成了整个世界观的基础