Question

问几道英语题，大学的～～很急～

1. Stars shine because of _______
produced by the nuclear reactions
taking place within them.
(A) the amount of light and heat is
(B) which the amount of light
and heat
(C) the amount of light and heat
that it is
(D) the amount of light and heat
答案是D，但我觉得是A，如果选D的话，produced在这里是谓语吗
下面是改错题，加括号的地方是有错误的，请问怎么改正？？
19. Geographers were once concerned largely with exploring areas unknown to them
A B
and （from） describing distinctive features of individual places.
C D
21. The first city in the United States that put into effect major （plan） for the clustering, of
A B C
government buildings was Washington, D.C.
35.35. Physicians working in the field of public health are mainly concerned with the
A B
environmental causes of （ill） and how to eliminate them.
此题有疑问，我觉得concerned是不是应该改为concerning呢，应为前面有个are.

38. Astronomers use photography and sighting telescopes to study the motions of all of
A B C
the bright stars and many of the faint one.
此题我知道应该把one改成ones,但是of all of the bright第二个of 是不是多余了？

感谢。。
D

Answer 1

1. Stars shine because of _______ produced by the nuclear reactions taking place within them.
解析：because of 是介词短语，后面要跟名词性短语
(A) the amount of light and heat is 是句子，语法错误；
(D) the amount of light and heat 名词短语，符合要求。

19. 句子中的with exploring areas unknown to them and（改为about）describing distinctive features of individual places.是并列关系，分解如下：
1. Geographers were once concerned largely with exploring areas unknown to them,（be concerned with 参与到…）理学者曾经主要参与到勘探他们未知的地区。
2. and they were concerned about describing distinctive features of individual places（e concerned about 关心…），他们对描述个别地区的独特地貌表示关心。

21. The first city in the United States that put into effect major (改为 to plan) for the clustering of government buildings was Washington, D.C.
拆分：
主句：The first city in the United States was Washington, D.C. 美国第一个城市是华盛顿特区
定语从句：that put into effect major to plan for the clustering of government buildings主要是为计划聚集政府大楼开始实施的（城市）
其中to plan for doing是目的状语

35. Physicians working in the field of public health are mainly concerned with the environmental causes of （改为illness） and how to eliminate them.
1. 本题中的 be concerned with 意思同第21题，表示“参与”，即：供职于公共卫生的医务工作者主要参与 ... 环境事业。
2. ill是形容词，不能用作介词宾语，应该改为名词illness

38. Astronomers use photography and sighting telescopes to study the motions of all of
the bright stars and many of the faint ones.
两个of的作用不同，第二个all of 和many of 是名词短语，作第一个of的宾语，修饰motions
1. the motions of …的运动
2. all of the bright stars and many of the faint ones：所有明亮的星体和多数昏暗的星体
3. 合在一起：所有的明亮的星体和多数昏暗的星体的运动

Answer 2

国内英语考试，真不是盖的~sorry mate, I have no idea~