下列词语中，加粗字的读音有误的一项是[ ] A．短景（jǐng）霁（jì）西风东渐

窗位50Hu、窗宽200Hu，可观察组织结构的CT值范围为（）

A.-100～100

B.-150～+50

C.-50～+150

D.+50～+150

E.0～+200

阅读理解。

     Paul Zindel's death on March 27,2003 ended the brilliant life of a famous writer.

     Not only did Paul Zindel win a Pulitzer Prize as well as an Obie Prize for his 1970 play The Effect of

Gamma Rays on Man-in-the-Moon Marigolds, but be was one of the earliest writers in the field of

contemporary (当代的) literature for young adults (成人). The Pigman, published in 1968, is still one of

the most well-known and widely-taught novels in the genre. The American Library Association has named

it one of the 100 Best of the Best Books for Young Adults published between 1967 and 1992, and Zindel's

autobiography, The Pigman and Me, was among the 100 Best of the Best Books published for teenagers

during the last part of the twentieth century. Six of Zindel's books, in fact, have been voted the Best Books

for Young Adults, and most of his recent horror books-such as The Doom Stone and Rats-have been

chosen as Quick Picks for Reluctant Young Adult Readers. Clearly, he was a writer who knew how to

interest contemporary children. Recognizing that, the American Library Association in 2002 honored Paul

Zindel with the Margaret A. Edwards Prize for his lifetime achievements, and later that same year he was

presented with the ALAN Prize for his contributions to Young Adult Literature. With his passing, young

readers, teachers, and librarians have lost a great friend.

1. Which of Paul Zindel's books was the most popular with young adults in the 20th century?

A. The Pigman.

B. The Doom Stone.

C. The Pigman and Me.

D. The Effect of Gamma Rays on Man-in-the-Moon Marigolds.

2. Why was Paul Zindel honored with the Margaret A. Edwards Prize?

A. His books were widely read by children.

B. His books were interesting and helpful to adults.

C. He made great contributions to contemporary literature.

D. He wrote a number of horror books for young adults.

3. When did Paul Zindel win the ALAN Prize?

A. In 2002.

B. In 2003.

C. Between 1967 and 1992.

D. Between 2002 and 2003.

4. Choose the correct statements from the following according to the passage.

a. The Pigman and Me was one of the Best Books for teenagers.

b. Zindel was one of the earliest writers who wrote for adults only.

c. The Doom Stone and Rats are not popular with young adults.

d. Zindel was given four prizes for literature before he died.

e. At least eight of Zindel's books were very popular in his times.

A. c, d, e

B. a, b, c

C. a, b, d

D. a, d, e

有关下图及实验的描述正确的是

A．用甲图装置电解精炼铝

B．用乙图装置制备

C．丙图装置可制得金属锰，用同样的装置可制得金属铬

D．丁图验证NaHCO₃和Na₂CO₃热稳定性

趋肤效应是指交流电通过导体时，越接近导体表面的电流密度越小

拔地测量的界址点与相邻控制点的点位中误差不应超过（）cm。

A.5

B.7.5

C.10

D.15