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考查時態.由for the last 5 weeks可知用完成時.因此排除A.C.再由上文“你還沒有弄到化學教科書 .可以推測we一直到目前都在想辦法.因此用現在完成進行時.for/in the last /past+段時間.常與完成時態連用.而in the past則用過去式. 查看更多

 

題目列表(包括答案和解析)

三、動詞、動詞短語、時態、語態和非謂語動詞詞本資料由《七彩教育網》www.7caiedu.cn 提供!

. When he realized the police had seen him, the man ______ the exit as quickly as possible.

    A. made off               B. made for         C. made out                           D. made up

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1、我不知道這是不是因為我長久無法出門的緣故,我變得對一切與大自然有關的事物都無比狂熱。

I wonder if it’s ________ I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to ________  ________ nature.

2、信不信由你,世上沒有什么標準英語。

Believe it or not, there ________ ________  ________  ________  ________ standard English.

3、她給了我一個堅定的眼神——這種眼神表明她是不會改變主意。

She gave me a determined look – the kind that said she would not ________   ________   ________.

4、母親問她穿著那多的衣物是否感到非常熱。

Mother asked her whether she was very hot ________ so many clothes ________.

5、我寧愿講實話而不愿說謊。

I ________ speaking the truth ________ lying.

6、她問我是否在前一天晚上見到他了。

She asked me whether I ________  ________ him ________  ________  ________.

 

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完成句子: 在空格里填寫適當的短語, 使意思完整, 每個空格只準填一個詞 (共7 小題, 每小題1分).

看起來很奇怪他竟然拒絕了我們提出的行之有效的建議.

It seemed strange that he should have rejected the practical suggestion _______   _________ by us.

在玉樹地區, 遭遇地震的人們得到了全國各地的幫助.

   In Yushu area, the people __________   ____________  the earthquake received help from the whole nation.

由七位專家組成的調查組將開始對這件事進行調查.

   The investigation group ___________   _________ 7 experts will begin to look into this case.

人們相信即使將來機器人也不會完全取代人類去執行各項任務.

   It is believed that even in the future robots will not completely _________  ________ _________  ________ human beings to perform all kinds of tasks.

河兩邊的工廠應該為河水污染負責.

   The factories on both sides of the river _________   _______  ________  for the water being polluted.

現在認真看待學習真的對你們的前途發展是很明智的.

   Taking study seriously now really __________   _________ to your future development.

老師把學生分成8個小組, 然后他們分開組織活動.

   The teacher had the students ____________   ___________ 8 groups, and then they organized their activities separately.

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閱讀下面短文并回答問題,然后將答案寫到答題卡相應的位置上(請注意問題后的詞數要求)。
[1]Global difference in intelligence is a sensitive topic, long filled with a large number of different opinions. But recent data has indeed shown cognitive (認知的) ability to be higher in some countries than in others. What's more, IQ scores have risen as nations develop --- a phenomenon known as the "Flynn effect". Many causes have been put forward for both the intelligence difference and the Flynn effect, including education, income, and even non-agricultural labor. Now, a new study from researchers at the University of New Mexico offers another interesting theory:intelligence may be linked to infectious-disease rates.
[2]The brain, say author Christopher Eppig and his colleagues, is the "most costly organ in the human body". Brainpower consumes almost up to 90 percent of a newborn's energy. It's clear that if something affects energy intake while the brain is growing, the impact could be long and serious. And for vast parts of the globe, the biggest threat to a child's body -- and therefore brain ---is parasitic (由寄生蟲引起的) infection. These illnesses threaten brain development __________. They can directly attack live tissue, which the body must then try every means to replace. They can invade the digestive pipe and block nutritional intake. They can rob the body's cells for their own reproduction. And then there's the energy channeled (輸送) to the immune system to fight the infection.
[3] Using data on national "disease burdens" (life years lost due to infectious diseases) and average intelligence scores, the authors found they are closely associated. The countries with the lowest average IQ scores have the highest disease burdens without exception. On the contrary, nations with low disease burdens top the IQ list.
[4]If the study holds water, it could be revolutionary for our understanding of the still-confusing variation in national intelligence scores.
【小題1】What is the main idea of the text? (no more than 10 words)
____________________________________________________________________
【小題2】Complete the following statement with proper words. (no more than 4 words)
Those countries that have the___________ are always at the bottom of the IQ list.
【小題3】Fill in the blank in Paragraph 2 with proper words. (no more than 5 words)
                                                                     
【小題4】What can cause intelligence difference? (no more than 8 words)
                                                                     
【小題5】What does the word "they" (Line 3, Paragraph 3) probably refer to? (no more
than 8 words)
                                                                   

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閱讀下面的短文,然后按照要求寫一篇150詞左右的英語短文。

【閱讀材料】                     A Thirsty World

Three-fourths of the earth’s surface is covered by water, some of which is frozen and most of which is salty. In fact, less than one percent left for all the living things.

Now fresh water is becoming scare, but more and more is needed because of the increasing number of people. Some industries also use amounts of fresh water in the production of things such as steel, paper, and rubber. These factories have polluted water flow into rivers without making it clean. What’s more, people in the city have much dirtied water piped into ditches after cooking every day.

Scientists estimate that the need for fresh water will have doubled by the year 2003. This means that we must find new ways of saving it or producing it. Some nations have worked on the problem and are already sharing their information with others. They are trying to keep their rivers from being polluted. Deep wells are also being dug, and rainwater is being collected in huge artificial lakes. In one way or another, they hope to provide enough water to satisfy the needs of their people. For example, one important way of producing water is to distill(用蒸餾法提取) it from sea water. After the salt has been removed, sea water can be used not only for drinking but also for industry and irrigation. However, the equipment for distillation process is very expensive. Distilled water might be as dear as gold if pollution goes on.

[寫作內容]

概括短文的內容要點,該部分的字數大約30;

就”環境污染的原因與控制”這個主題發表你的看法,至少包括以下的內容要點,該部分的字數大約120;

環境污染是由什么原因引起的?簡單地舉例子說明。

為了解決污染問題,國家政府部門應該做些什么?

為了解決污染問題,公民做些什么?

為了解決污染問題,我們學生應該做些什么?

【寫作要求】  可以利用實例或其他論述方法支持你的論點,也可以參照閱讀材料的內容,但不得直接引用閱讀材料中的句子。

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