问题 单项选择题

眼膏剂常用基质和各基质比例为

A.凡士林6份 聚乙二醇2份 石蜡2份

B.羊毛脂8份 石蜡1份二甲 硅油1份

C.凡士林8份 液体石蜡1份 羊毛脂1份

D.凡士林8份 三乙醇胺1份 硬脂酸1份

E.羊毛脂8份 三乙醇胺1份 硬脂酸1份

答案

参考答案:C

阅读理解

Skeptics are a strange lot. Some of them refuse to admit the serious threat of human activities to the environment, and they are tired of people who disagree with them. Those people, say skeptics, spread nothing but bad news about the environment. The “eco-guilt” brought on by the discouraging news about our planet gives rise to the popularity of skeptics as people search for more comforting worldviews.

Perhaps that explain why a new book by Bjorn Lomborg received so much publicity. That book, The Skeptical Environmentalist, declares that it measures the “real state of the world” as fine. Of course, another explanation is the deep pockets some big businesses with special interests. Indeed, Mr. Lomborg’s views are similar to those of some Industry-funded organizations, which start huge activities though the media to confuse the public about issues like global warming.

So it was strange to see Mr. Lomborg’s book go largely unchallenged in the media though his beliefs were contrary to most scientific opinions. One national newspaper in Canada ran a number of articles and reviews full of words of praise, even with the conclusion that “After Lomborg, the environmental movement will begin to die down.”

Such one-sided views should have immediately been challenged. But only a different review appeared in Nature, a respected science magazine with specific readership. The review remarked that Mr. Lomborg’s “preference for unexamined materials is incredible (不可信的)”。

A critical (批判的) eye is valuable, and the media should present information in such a way that could allow people to make informed decisions. Unfortunately, that is often inaccessible as blocked by the desire to be shocking or to defend some special interests. People might become half-blind before a world partially exhibited by the media. That’s a shame, because matters concerning the health of the planet are far too important to be treated lightly.

小题1: According to the passage, which of the following may be regarded as “skeptics”?

A.People who agree on the popularity of “eco-guilt”.

B.People who disbelieve the serious situation of our planet.

C.People who dislike the harmful effect of human activities.

D.People who spread comforting news to protect our environment.小题2:Which of the following can be a reason for the popularity of Lomborg’s books?

A.Some big businesses intend to protect their own interests.

B.The book challenges views about the fine state of the world.

C.The author convinces people to seek comforting worldviews.

D.Industry–funded media present confusing information.小题3:The author mentioned the review in Nature in order to_____.

A.voice a different opinion

B.find fault with Lomborg’s book

C.challenge the authority of the media

D.point out the value of scientific views.小题4:What is the author’s main purpose in writing the passage?

A.To encourage the skeptics to have a critical eye.

B.To warn the public of the danger of half–blindness with reviews.

C.To blame the media’s lack of responsibility in presenting information.

D.To show the importance of presenting overall information by the media.

单项选择题