6. It can be concluded from Dr.Dubos(remarks that _____.

D. restore

D. Man can escape his responsibilities for environmental protection.

C. diseases with obvious signs are easy to cure

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B. attacks by hidden enemies tend to be fatal

【第四題】寫作

【第二題】

If I take this medicine twice a day, it should _____ my cold.

詳解：答案B。restore意為“恢復(fù)”，與題意不合，可首先掃除。A、B、C三項(xiàng)均有“治療”之意，但在用法上又略有區(qū)別：heal指傷口治愈、康復(fù)，通常外傷作主語，如His wound healed slowly.他的傷口愈合得慢。cure多指用藥物治療、治愈，其賓語多是疾病，如：The herbs can cure a wide range of diseases.這種草藥可治療多種疾病。treat指普通的治療，不強(qiáng)調(diào)治愈，常與for連用，如：treat sb. for a disease給某人治病。綜上所述，B項(xiàng)為正確答案。

Responsible public health officials have pointed out that the biological effects of chemicals are cumulative over long periods of time, and that the danger to the individual may depend on the sum of the exposures received throughout his lifetime. For these very reasons the danger is easily ignored. It is human nature to shake off what may seem to us a threat of future disaster. "Men are naturally most impressed by diseases which have obvious signs," says a wise physician, Dr.Rene Dubos, "yet some of their worst enemies slowly approach them unnoticed."

A. people find invisible diseases difficult to deal with

C. Man can avoid the effects of environmental pollution.

John regretted _____ to the meeting last week.

【第一題】

C. not having been going

Where do pesticides(殺蟲劑)fit into the picture of environmental disease? We have seen that they now pollute soil, water, and food, that they have the power to make our streams fishless and our gardens and woodlands silent and birdless. Man, however much he may like to pretend the contrary, is part of nature. Can he escape a pollution that is now so thoroughly distributed throughout our world?

C. Defensive.

A. Pessimistic.

A. limited exposure to them does little harm to people(s health

C. has sharply increased so as to become the center of public attention

C. the danger does not become apparent immediately

詳解：D)。觀念題。本文就作者對殺蟲劑的環(huán)境后果的態(tài)度發(fā)問?？v觀全文可知，作者在文中逐一形容了殺蟲劑顯著和潛在的兩方面風(fēng)險(xiǎn)，提示人們注重其遲緩的長期效應(yīng)，可見作者對這一成績是“關(guān)切的”D)項(xiàng))，而非是“漠不關(guān)心的”B)項(xiàng))。同時(shí)，作者在文中并未悲天憫人，以為殺蟲劑的危害已不可救藥，所以A)項(xiàng)“樂觀的”也不合乎題意。而C)項(xiàng)“進(jìn)攻性的”，在文中并無根據(jù)，由于在文中作者并未提出該怎么處理殺蟲劑的環(huán)境后果成績，因此只要D)是最合乎題意的正確答案。

B. Man acts as if he does not belong to nature.

D. not to be going

B. now occurs most frequently among all accidental deaths

【注釋】regret“后悔、遺憾”，后面可跟動(dòng)名詞普通式或?qū)崿F(xiàn)式，示意對已發(fā)生的事件感到“遺憾”或“后悔”;也可跟動(dòng)詞不定式(次要是動(dòng)詞(say，tell，inform等)，示意對將要談的話“抱歉”。

A. Man appears indifferent to what happens in nature.

他總是說，一個(gè)男人應(yīng)該有尊嚴(yán)、正直、榮譽(yù)，法語翻譯，更重要的是，協(xié)助別人。這對我的影響很深，我正致力，就是為了有一天成為一個(gè)像我父親一樣的男人。

詳解：

詳解：C)。推斷題。本題可用挑選法，逐一掃除謬誤答案。人們?nèi)菀啄曃胗卸净瘜W(xué)物質(zhì)所帶來的提前后果，到底是由于什么呢?先看A)：有限的排匯不會(huì)給人類瘦弱帶來危害。根據(jù)第三段內(nèi)容可知，有毒化學(xué)物質(zhì)的生物效果是累積的，而且累積越多，風(fēng)險(xiǎn)越大，因此，即使是有限的排匯，也會(huì)有潛伏的風(fēng)險(xiǎn)，可見A)項(xiàng)內(nèi)容謬誤。異樣D)項(xiàng)“人類能經(jīng)受住小劑量有毒物質(zhì)危害”顯然也不對。再看B)：如今比將來重要。根據(jù)最后一段第三句，人類的本性是會(huì)忽略將來的風(fēng)險(xiǎn)的，但這并不等于說如今就更重要，所以B)項(xiàng)也沒有正確解釋本題中的緣由。只要C)項(xiàng)“風(fēng)險(xiǎn)并沒有立刻顯示進(jìn)去”，合乎原文意旨，順便是最后一句的句意，所以C)是正確答案。

A. climate

【第三題】

詳解：應(yīng)選A項(xiàng)。climate(可數(shù)名詞)意為“(一個(gè)地區(qū)或一個(gè)期間總的)氣象”;weather意為“(指每日每時(shí)的晴陰，溫度)天氣”;state意為“狀況，形狀”。

D. is unavoidable because people can(t do without pesticides in farming

The current political _____ of our country is favorable for foreign investments.

The people I respect the most is my father.

We know that even single exposures to these chemicals, if the amount is large enough, can cause extremely severe poisoning. But this is not the major problem. The sudden illness or death of farmers, farm workers, and others exposed to sufficient quantities of pesticides is very sad and should not occur. For the population as a whole, we must be more concerned with the delayed effects of absorbing small amounts of the pesticides that invisibly pollute our world.

He always said, a man should have dignity, integrity, honor, and most of all, be helpful to others. This affected me deeply, so I work hard so that someday I can be the man like my father.

2. Which of the following is closest in meaning to the sentence "Man, ... is part of nature."(Line 4,Para.2)?

B. cure

D. Concerned.

6.Best Answer: D

D. people tend to overlook hidden dangers caused by pesticides

或